肉体 in 30 Seconds
- Nikutai refers to the physical body, emphasizing its material existence.
- It's used in formal contexts like medicine, sports, and philosophy.
- It highlights the body's capabilities, limitations, and health.
- Contrast with 'karada' (general body) and 'niku' (meat).
- Core Meaning
- The Japanese word 肉体 (nikutai) directly translates to 'body' or 'flesh' and refers to the physical, material aspect of a human being. It emphasizes the corporeal existence, the tangible form that is subject to physical sensations, health, and mortality.
- Usage Contexts
- This term is often used in contexts discussing health, medicine, physical labor, sports, or when contrasting the physical self with the spiritual or mental self. It can appear in academic texts, philosophical discussions, or even in everyday conversations when referring to the body in a more formal or technical manner.
- Nuance
- While 体 (karada) is a more general and common word for 'body,' 肉体 (nikutai) carries a stronger emphasis on the physical substance and material existence. It can sometimes imply a sense of vulnerability or the limitations inherent in a physical form. For instance, discussing the strain on one's 肉体 from hard work or the effects of aging on the 肉体.
- Examples in Use
- In medical contexts, doctors might talk about the 肉体的な負担 (nikutaiteki na futan - physical burden) on a patient's body. In sports, athletes train to strengthen their 肉体 (nikutai). Philosophically, one might explore the relationship between the 肉体 (nikutai) and the spirit.
The athlete's incredible 肉体 (nikutai) was the result of years of rigorous training.
We must consider the 肉体 (nikutai) and mind as interconnected entities.
- Describing Physicality
- 肉体 (nikutai) is frequently used to describe the physical condition, capabilities, or limitations of a person or animal. It highlights the tangible aspects of being.
- Contrasting Physical and Mental
- It's common to use 肉体 (nikutai) when drawing a distinction between the physical self and other aspects like the mind, spirit, or emotions.
- Medical and Health Contexts
- In discussions about health, illness, or physical well-being, 肉体 (nikutai) is often used.
- Philosophical and Abstract Discussions
- In more abstract or philosophical contexts, 肉体 (nikutai) can refer to the human form as a subject of study or contemplation.
長年の過酷な労働は、彼の肉体 (nikutai) を蝕んだ。
Naganen no kakoku na rōdō wa, kare no nikutai (nikutai) o mushibanda.
Years of harsh labor have eroded his physical body.
アスリートは、自身の肉体 (nikutai) を極限まで鍛え上げる。
Asurīto wa, jishin no nikutai (nikutai) o kyokugen made kitaeageru.
Athletes train their physical bodies to the extreme.
心と肉体 (nikutai) のバランスを保つことが重要だ。
Kokoro to nikutai (nikutai) no baransu o tamotsu koto ga jūyō da.
It is important to maintain a balance between the mind and the physical body.
彼女は肉体 (nikutai) 的な疲労よりも精神的な疲労の方が大きいと感じていた。
Kanojo wa nikutaiteki na hirō yori mo seishinteki na hirō no hō ga ōkii to kanjite ita.
She felt that her mental fatigue was greater than her physical fatigue.
病気は肉体 (nikutai) に様々な影響を与える。
Byōki wa nikutai (nikutai) ni samazama na eikyō o ataeru.
Illness has various effects on the physical body.
健康的な食事は、肉体 (nikutai) の維持に不可欠である。
Kenkōteki na shokuji wa, nikutai (nikutai) no iji ni fukaketsu de aru.
A healthy diet is essential for maintaining the physical body.
人間は肉体 (nikutai) を持つ存在であり、同時に精神を持つ存在でもある。
Ningen wa nikutai (nikutai) o motsu sonzai de ari, dōji ni seishin o motsu sonzai de mo aru.
Humans are beings who possess a physical body, and at the same time, beings who possess a spirit.
芸術家はしばしば肉体 (nikutai) の美しさを表現しようとする。
Geijutsuka wa shibashiba nikutai (nikutai) no utsukushisa o hyōgen shiyō to suru.
Artists often try to express the beauty of the physical form.
- Medical and Healthcare Settings
- Doctors, nurses, physical therapists, and other healthcare professionals frequently use 肉体 (nikutai) when discussing a patient's physical condition, symptoms, or treatment plans. This could be in a hospital, clinic, or even in health-related documentaries. For example, a doctor might say, 「患者さんの肉体的な負担を軽減するために、この薬を処方します。」 (Kanja-san no nikutaiteki na futan o keigen suru tame ni, kono kusuri o shofuku shimasu. - To reduce the patient's physical burden, I will prescribe this medicine.)
- Sports and Fitness
- Coaches, athletes, and fitness trainers often talk about the physical body in terms of its limits, training, and recovery. You'll hear this in sports commentary, training manuals, or discussions about athletic performance. For instance, a sports commentator might remark, 「この選手の肉体 (nikutai) は驚くほど強靭だ。」 (Kono senshu no nikutai (nikutai) wa odoroku hodo kyōjin da. - This athlete's physical body is surprisingly resilient.)
- Philosophy and Psychology
- In academic discussions or lectures on philosophy, psychology, or sociology, the concept of the physical body (肉体 - nikutai) is often explored in relation to consciousness, identity, and the human condition. A professor might discuss, 「肉体 (nikutai) と精神の関係性についての古代ギリシャの哲学。」 (Nikutai (nikutai) to seishin no kankei sei ni tsuite no kodai Girisha no tetsugaku. - Ancient Greek philosophy on the relationship between the physical body and the spirit.)
- Literature and Arts
- Writers and artists may use 肉体 (nikutai) to describe the human form, its sensuality, its fragility, or its power in novels, poetry, or art criticism. A literary critic might analyze, 「作家は登場人物の肉体 (nikutai) 的な苦悩を巧みに描いている。」 (Sakka wa tōjō jinbutsu no nikutaiteki na kunō o takumi ni egaite iru. - The author skillfully depicts the physical suffering of the characters.)
- Discussions on Labor and Hardship
- When talking about physically demanding jobs or difficult living conditions, 肉体 (nikutai) is often used to convey the toll it takes on a person. For example, someone might say, 「この仕事は肉体 (nikutai) を酷使する。」 (Kono shigoto wa nikutai (nikutai) o kokushi suru. - This job abuses the physical body.)
- Documentaries and Educational Content
- Educational programs, especially those focusing on biology, anatomy, or human physiology, will naturally use 肉体 (nikutai) to refer to the physical body. You might hear it in nature documentaries or science shows. For example, a narrator could explain, 「人間の肉体 (nikutai) は驚くべき適応能力を持っている。」 (Ningen no nikutai (nikutai) wa odoroku beki tekiō nōryoku o motte iru. - The human physical body possesses amazing adaptability.)
- Personal Reflections on Aging
- People often reflect on how their physical bodies change with age, and 肉体 (nikutai) is a suitable word for these discussions. An older person might say, 「若い頃は気にならなかったが、年齢とともに肉体 (nikutai) の衰えを感じる。」 (Wakai koro wa ki ni naranakatta ga, nenrei to tomo ni nikutai (nikutai) no otoro o kanjiru. - I didn't notice it when I was young, but with age, I feel the decline of my physical body.)
In a documentary about extreme athletes, the narrator described their 肉体 (nikutai) as being pushed beyond normal human limits.
- Overuse in Casual Conversation
- Mistake: Using 肉体 (nikutai) when 体 (karada) would be more natural and common for everyday talk about one's body. For example, saying 「今日は肉体が疲れた。」 (Kyō wa nikutai ga tsukareta.) instead of 「今日は体が疲れた。」 (Kyō wa karada ga tsukareta.).
- Correct: In most casual situations, 体 (karada) is the preferred word for 'body.' Use 肉体 (nikutai) when you specifically want to emphasize the physical, material aspect, often in more formal, scientific, or philosophical contexts. For instance, if you're feeling tired from physical exertion, 「体が疲れた。」 is perfectly fine. If you're discussing the physical toll of extreme sports, then 肉体 (nikutai) might be more appropriate.
- Confusing with 'Flesh' in a Literal Sense
- Mistake: Thinking of 肉体 (nikutai) solely as 'flesh' in the sense of meat for consumption or animal tissue, which is typically referred to by other words like 肉 (niku) or 食肉 (shokuniku).
- Correct: While 肉体 (nikutai) literally contains the kanji for 'meat' (肉), in this compound word, it refers to the physical body of a living being, particularly a human. It's about the corporeal form, not about animal flesh as food. So, you wouldn't use 肉体 (nikutai) to talk about buying steak at a butcher shop; you'd use 肉 (niku).
- Ignoring the Nuance of 'Physicality'
- Mistake: Using 肉体 (nikutai) in situations where the emphasis isn't on the physical substance or material aspect of the body, but rather on its general presence or function.
- Correct: Remember that 肉体 (nikutai) highlights the tangible, material, and often mortal aspect of the body. It's used when discussing its capabilities, limitations, health, or when contrasting it with the non-physical. If you're simply referring to 'the body' in a general sense, like 'my body feels strange,' 体 (karada) is usually better. For example, if you just want to say 'I need to rest my body,' 「体を休めたい。」 (Karada o yasumetai.) is more natural than 「肉体を休めたい。」 (Nikutai o yasumetai.).
- Misinterpreting 'Flesh' as Sensual Desire
- Mistake: Assuming 肉体 (nikutai) directly implies 'carnal desire' or 'lust' in the same way the English word 'flesh' can sometimes be used in that context.
- Correct: While the physical body (肉体 - nikutai) is the vessel for sensual experiences, the word itself doesn't inherently carry the connotation of lust or desire. If you want to talk about lust or carnal desire, words like 性欲 (seiyoku) or 色欲 (shikiyoku) are more appropriate. 肉体 (nikutai) is about the physical form itself, its existence, health, and limitations.
- Pronunciation Errors
- Mistake: Mispronouncing the word, particularly the 'tsu' sound, or stressing the wrong syllable.
- Correct: Pronounce it as ni-ku-tai. The stress is relatively even across the syllables, with a slight emphasis on 'ku'. Avoid a harsh 'tsu' sound; it's more like a soft 'ku' followed by 'tai'. Listening to native speakers is the best way to master the pronunciation.
- 体 (karada)
- Comparison: 体 (karada) is the most common and general word for 'body' in Japanese. It's used in everyday conversation and covers all aspects of the physical form without a particular emphasis on its material substance or limitations.
- Usage: 「風邪をひいて体がだるい。」 (Kaze o hiite karada ga darui. - I caught a cold and my body feels sluggish.)
- When to use 肉体 (nikutai) instead: When you want to emphasize the physical, material, and sometimes vulnerable aspect of the body, especially in formal, medical, or philosophical contexts.
- 身体 (shintai)
- Comparison: 身体 (shintai) is a more formal or technical term for 'body,' often used in legal, medical, or academic contexts. It's very similar to 肉体 (nikutai) in formality but might focus more on the physical person as a legal or social entity rather than just its material substance.
- Usage: 「身体検査を受ける。」 (Shintai kensa o ukeru. - To undergo a physical examination.)
- When to use 肉体 (nikutai) instead: While both are formal, 肉体 (nikutai) specifically emphasizes the 'flesh and bone' aspect, the material existence. 身体 (shintai) can encompass the whole person, including their physical form in a broader sense.
- 肉 (niku)
- Comparison: 肉 (niku) primarily means 'meat' (as in food) or 'flesh' in a more literal, biological sense (e.g., animal tissue). It is not used to refer to the entire physical body of a person.
- Usage: 「牛肉を買う。」 (Gyūniku o kau. - To buy beef.)
- When to use 肉体 (nikutai) instead: Never use 肉 (niku) to refer to the human body. 肉体 (nikutai) is the correct term for the physical form of a living being.
- 肉体労働 (nikutai rōdō)
- Comparison: This is a compound word that uses 肉体 (nikutai) and means 'manual labor' or 'physical labor.' It directly refers to work that requires the use of one's physical body.
- Usage: 「彼は肉体労働で生計を立てている。」 (Kare wa nikutai rōdō de seikei o tatete iru. - He makes a living through manual labor.)
- When to use 肉体 (nikutai) instead: This is not an alternative to 肉体 (nikutai) but rather a specific application of it. You use 肉体労働 (nikutai rōdō) to describe the type of work, not the body itself.
- 体躯 (taiku)
- Comparison: 体躯 (taiku) refers to the physique or build of a person. It's about the physical form's shape, size, and structure.
- Usage: 「彼は立派な体躯の持ち主だ。」 (Kare wa rippa na taiku no mochinushi da. - He possesses a magnificent physique.)
- When to use 肉体 (nikutai) instead: 体躯 (taiku) focuses on the shape and build, whereas 肉体 (nikutai) refers to the physical body in its entirety, emphasizing its material existence and its limitations.
- 肉体美 (nikutaibi)
- Comparison: This term means 'physical beauty' or 'beauty of the body.' It specifically refers to the aesthetic appeal of the human form.
- Usage: 「彼女は健康的な肉体美を持っている。」 (Kanojo wa kenkōteki na nikutaibi o motte iru. - She has a healthy physical beauty.)
- When to use 肉体 (nikutai) instead: Again, this is a specific application. 肉体美 (nikutaibi) is about the beauty of the physical body, while 肉体 (nikutai) is the physical body itself.
How Formal Is It?
"病状の進行に伴い、患者の肉体的な衰弱が顕著になった。"
"長時間の肉体労働は、健康に影響を与える可能性がある。"
"疲れた〜、もう肉体的に限界かも。"
"このおもちゃは、体を動かすのにいいよ！"
"マジで肉体派なんだよ、あいつ。"
Fun Fact
While 肉 (niku) primarily refers to meat for consumption, its use in 肉体 (nikutai) shifts the meaning to the flesh and substance of a living being's physical form. This dual usage of 肉 (niku) is common in Japanese, where a single kanji can have different nuances depending on the compound it forms.
Pronunciation Guide
- Pronouncing the 'u' in 'ku' too strongly, making it a full vowel sound instead of devoiced.
- Mispronouncing the 'ai' diphthong as two separate sounds ('a' and 'i').
- Adding an unnatural pause between syllables.
Difficulty Rating
Nikutai is encountered in B1-level reading materials, particularly in texts discussing health, sports, philosophy, or more formal narratives. Understanding its nuances and distinguishing it from similar words like 'karada' is key for comprehension.
Using nikutai appropriately in writing requires careful consideration of context and register. It's best employed in essays, academic papers, or formal descriptions where the emphasis on the physical, material aspect of the body is intended.
When speaking, learners should be mindful of the formality of nikutai. It's generally suitable for more serious discussions, health advice, or when contrasting the body with the mind, rather than casual conversation.
Recognizing nikutai in spoken Japanese is important for understanding discussions on health, fitness, and philosophical topics. Paying attention to the context will help differentiate it from more common terms for 'body.'
What to Learn Next
Prerequisites
Learn Next
Advanced
Grammar to Know
Using the particle 'ni' (に) to indicate the target or recipient of an action on the body.
彼は体に風邪をひいた。(Kare wa karada ni kaze o hiita.) - He caught a cold in his body.
Using the adjective form 'nikutaiteki na' (肉体的な) before a noun to mean 'physical' or 'bodily'.
肉体的な負担は大きい。(Nikutaiteki na futan wa ōkii.) - The physical burden is large.
Using the verb 'suru' (する) with nouns to create verbs, such as 'nikutai o kitaeru' (肉体を鍛える - to train the body).
彼は肉体を鍛えている。(Kare wa nikutai o kitaete iru.) - He is training his physical body.
Contrastive conjunctions like 'ga' (が) or 'keredomo' (けれども) when comparing the physical body with the mind or spirit.
肉体は疲れたが、心は元気だった。(Nikutai wa tsukareta ga, kokoro wa genki datta.) - My body was tired, but my mind/spirit was energetic.
Using passive voice when describing the effects on the body, such as 'nikutai ga mushibumareru' (肉体が蝕まれる - the body is eroded).
長年の過労で肉体が蝕まれた。(Naganen no karō de nikutai ga mushibumareta.) - The physical body was eroded by years of overwork.
Examples by Level
これは私の体です。
This is my body.
体 (karada) is used for general 'body'.
私の体は健康です。
My body is healthy.
体 (karada) is used here.
体で歌います。
I sing with my body.
体 (karada) is used.
体は大きいです。
The body is big.
体 (karada) is used.
体は小さいです。
The body is small.
体 (karada) is used.
体は痛いです。
My body hurts.
体 (karada) is used.
体は動きます。
The body moves.
体 (karada) is used.
体は休んでいます。
The body is resting.
体 (karada) is used.
運動で体を鍛えています。
I am training my body through exercise.
体 (karada) is used for general body training.
この仕事は体に負担がかかります。
This job puts a burden on the body.
体 (karada) is used for physical burden.
彼の体はとても丈夫です。
His body is very strong.
体 (karada) is used to describe physical strength.
疲れた体で学校に行きました。
I went to school with a tired body.
体 (karada) is used to describe a tired state.
体調を崩してしまいました。
I have fallen ill / My physical condition has worsened.
体調 (taichō) refers to physical condition, derived from 体 (karada).
十分な睡眠が体を回復させます。
Sufficient sleep restores the body.
体 (karada) is used for recovery.
冷たい水で体を冷やしました。
I cooled my body with cold water.
体 (karada) is used for cooling.
子供の体は成長しています。
The child's body is growing.
体 (karada) is used for physical growth.
長時間のデスクワークは肉体的な疲労を招く。
Long hours of desk work lead to physical fatigue.
肉体的な (nikutaiteki na) means 'physical' or 'bodily'.
アスリートは自己の肉体を極限まで鍛え上げる。
Athletes train their own physical bodies to the extreme.
肉体 (nikutai) emphasizes the physical form in demanding activity.
心と肉体のバランスを保つことが健康の鍵だ。
Maintaining a balance between mind and body is the key to health.
肉体 (nikutai) is used to contrast with the mind (心 - kokoro).
過酷な労働は彼の肉体を蝕んでいった。
Harsh labor eroded his physical body.
肉体 (nikutai) is used to show the toll of labor.
この病気は肉体的な苦痛を伴う。
This illness involves physical suffering.
肉体的 (nikutaiteki) refers to physical pain.
彼は肉体的な強さだけでなく、精神的な強さも持っている。
He possesses not only physical strength but also mental strength.
肉体的 (nikutaiteki) strength contrasted with mental strength.
自然の中で過ごすことは、肉体をリフレッシュさせる。
Spending time in nature refreshes the physical body.
肉体 (nikutai) is refreshed by nature.
芸術家はしばしば肉体の美を追求する。
Artists often pursue the beauty of the physical form.
肉体 (nikutai) is used in the context of aesthetic beauty.
現代社会では、肉体的な労働の価値が見過ごされがちだ。
In modern society, the value of physical labor tends to be overlooked.
肉体的な労働 (nikutaiteki na rōdō) emphasizes the physical aspect of work.
その哲学者は、肉体と精神の二元論について論じた。
That philosopher argued about the dualism of body and spirit.
肉体 (nikutai) is used in a philosophical context of dualism.
長年の訓練が彼の肉体を鋼のようにした。
Years of training made his body like steel.
Metaphorical use of 肉体 (nikutai) for extreme resilience.
病魔は容赦なく彼の肉体を蝕んでいった。
The illness relentlessly consumed his physical body.
肉体 (nikutai) is depicted as being consumed by illness.
私たちは、肉体的な快楽と精神的な充足感のバランスを見つける必要がある。
We need to find a balance between physical pleasure and spiritual fulfillment.
肉体的な快楽 (nikutaiteki na kairaku) refers to physical pleasures.
彼は、肉体的な限界を超えて挑戦し続けることの意義を語った。
He spoke about the significance of continuing to challenge oneself beyond physical limits.
肉体的な限界 (nikutaiteki na genkai) refers to physical limitations.
その彫刻は、人間の肉体の持つ完璧なフォルムを捉えている。
That sculpture captures the perfect form of the human body.
肉体 (nikutai) is used to refer to the form being sculpted.
過労による肉体的な不調が、彼のパフォーマンスに影響を与えた。
Physical discomfort due to overwork affected his performance.
肉体的な不調 (nikutaiteki na fuchō) means physical indisposition.
我々は、肉体という物質的な制約の中で精神の自由を追求する。
We pursue freedom of the spirit within the material constraints of the physical body.
物質的な制約 (busshitsuteki na seiyaku) - material constraints of the physical body.
その作家は、人間の根源的な欲望と肉体の関係性を深く掘り下げている。
That author delves deeply into the relationship between fundamental human desires and the physical body.
根源的な欲望 (kongenteki na yokubō) - fundamental human desires, and 肉体 (nikutai) relationship.
古代の修行者たちは、肉体を浄化し、精神を高めるための厳しい実践を行った。
Ancient ascetics performed rigorous practices to purify the physical body and elevate the spirit.
肉体を浄化する (nikutai o jōka suru) - to purify the physical body.
テクノロジーの進化は、肉体的な限界を超越する可能性を示唆している。
The evolution of technology suggests the possibility of transcending physical limitations.
肉体的な限界を超越する (nikutaiteki na genkai o chōetsu suru) - transcending physical limitations.
彼は、自己の肉体に対する嫌悪感から、過度なダイエットに走った。
Driven by a sense of self-loathing towards his physical body, he resorted to extreme dieting.
肉体に対する嫌悪感 (nikutai ni taisuru ken'okan) - aversion towards one's physical body.
芸術作品における肉体の表現は、時代によってその意味合いを大きく変えてきた。
The representation of the physical body in artworks has significantly changed its meaning over eras.
肉体の表現 (nikutai no hyōgen) - representation of the physical body.
病によって肉体が衰弱しても、その精神はなお力強く輝いていた。
Even though the physical body weakened due to illness, his spirit still shone powerfully.
肉体が衰弱する (nikutai ga suijaku suru) - physical body weakens.
社会的な規範は、しばしば個人の肉体的な自由を制限する。
Societal norms often restrict an individual's physical freedom.
肉体的な自由 (nikutaiteki na jiyū) - physical freedom.
我々は、肉体という経験的現実の制約を受け入れつつ、超越的な存在へと向かう。
We move towards a transcendent existence while accepting the constraints of the empirical reality that is the physical body.
経験的現実 (keikenteki genjitsu) - empirical reality, 肉体 (nikutai) as its vessel.
ポストヒューマニズムの議論において、肉体はもはや不可侵の領域ではなく、改変可能なインターフェースと見なされつつある。
In post-humanist discourse, the physical body is no longer considered an inviolable domain but is increasingly seen as a modifiable interface.
肉体 (nikutai) as a modifiable interface in post-humanism.
その詩は、生と死の狭間における肉体の儚さと、それを超えようとする人間の営みを鮮烈に描き出している。
That poem vividly depicts the ephemerality of the physical body between life and death, and the human endeavor to transcend it.
肉体の儚さ (nikutai no hakanasa) - ephemerality of the physical body.
解剖学的な正確さと芸術的な表現力を融合させた肉体の描写は、西洋美術史において重要な位置を占めている。
Depictions of the physical body that fuse anatomical accuracy with artistic expressiveness occupy a significant position in the history of Western art.
肉体の描写 (nikutai no byōsha) - depiction of the physical body.
彼は、自己の肉体に対する執着から解放されることを、悟りの究極の形と見なした。
He considered liberation from attachment to one's own physical body to be the ultimate form of enlightenment.
自己の肉体に対する執着 (jiko no nikutai ni taisuru shūchaku) - attachment to one's own physical body.
現代のサイボーグ技術は、肉体的な能力を拡張するだけでなく、人間の存在そのものの定義を問い直している。
Modern cyborg technology not only extends physical capabilities but also re-examines the definition of human existence itself.
肉体的な能力を拡張する (nikutaiteki na nōryoku o kakuchō suru) - extending physical capabilities.
その文学作品は、肉体の感覚と認識の主観性をめぐる複雑な思索を展開している。
That literary work unfolds complex reflections on the subjectivity of physical sensation and perception.
肉体の感覚 (nikutai no kankaku) - physical sensation.
我々は、肉体という牢獄から魂が解き放たれるという思想の、歴史的変遷を辿る。
We trace the historical evolution of the idea of the soul being released from the prison of the physical body.
肉体という牢獄 (nikutai to iu rōgoku) - the prison of the physical body.
Common Collocations
Common Phrases
— Physical burden or strain.
長時間労働は従業員に大きな肉体的な負担をかける。(Chōjikan rōdō wa jūgyōin ni ōkina nikutaiteki na futan o kakeru.) - Long working hours place a great physical burden on employees.
— To train or strengthen the physical body.
彼は毎朝ジョギングをして肉体を鍛えている。(Kare wa maiasa jogingu o shite nikutai o kitaete iru.) - He trains his physical body by jogging every morning.
— Body and mind/spirit.
心と肉体の調和が大切だ。(Kokoro to nikutai no chōwa ga taisetsu da.) - Harmony between mind and body is important.
— Physical pain or suffering.
事故による肉体的な苦痛は、精神的なショックよりも大きかった。(Jiko ni yoru nikutaiteki na kutsū wa, seishinteki na shokku yori mo ōkikatta.) - The physical pain from the accident was greater than the mental shock.
— Physical limits or boundaries.
マラソンランナーは、しばしば自身の肉体的な限界に挑戦する。(Marason ran'nā wa, shibashiba jishin no nikutaiteki na genkai ni chōsen suru.) - Marathon runners often challenge their own physical limits.
— Decline or weakening of the physical body.
加齢とともに、誰しも肉体の衰えを経験する。(Karei to tomo ni, dare shimo nikutai no otoro o keiken suru.) - With aging, everyone experiences the decline of their physical body.
— Physical health.
規則正しい生活は、肉体的な健康を維持するために不可欠である。(Kisoku tadashii seikatsu wa, nikutaiteki na kenkō o iji suru tame ni fukaketsu de aru.) - A regular lifestyle is essential for maintaining physical health.
— Physical attractiveness or charm.
彼の肉体的な魅力は、多くのファンを惹きつけている。(Kare no nikutaiteki na miryoku wa, ōku no fan o hikitsukete iru.) - His physical attractiveness draws many fans.
— Physical sensation.
暑さで体の肉体的な感覚が鈍くなる。(Atsusa de karada no nikutaiteki na kankaku ga nibuku naru.) - Physical sensations in the body become dulled by the heat.
— Manual laborer, someone who performs physical labor.
肉体労働者は社会の基盤を支えている。(Nikutai rōdōsha wa shakai no kiban o sasaete iru.) - Manual laborers support the foundation of society.
Often Confused With
While both mean 'body,' 体 (karada) is the general, everyday term. 肉体 (nikutai) specifically emphasizes the physical, material aspect, often in more formal contexts.
This means 'meat' or 'flesh' as food or biological tissue, not the human body itself. Using 肉体 (nikutai) for food would be incorrect.
Similar to 肉体 (nikutai) in formality, 身体 (shintai) often refers to the physical person in a legal or medical context, whereas 肉体 (nikutai) focuses more on the material substance and its limitations.
Idioms & Expressions
— Blunt, direct, and sometimes harsh; lacking in politeness or subtlety. Literally 'no body and no lid,' implying something is exposed and raw.
彼の発言は身も蓋もないが、それが現実だ。(Kare no hatsugen wa mi mo futa mo nai ga, sore ga genjitsu da.) - His statement is blunt, but that's the reality.
Informal— To charge headfirst, to tackle something directly and with full force, often physically but can be used metaphorically for a determined approach.
彼は問題に体当たりで挑んだ。(Kare wa mondai ni karada atari de idonda.) - He tackled the problem head-on.
Neutral— To work oneself to the bone; to make great sacrifices, often at the expense of one's health or well-being.
彼女は子供たちのために身を削って働いた。(Kanojo wa kodomotachi no tame ni mi o kezutte hataraita.) - She worked herself to the bone for her children.
Figurative— To work extremely hard; to toil diligently, often to the point of exhaustion.
成功するために身を粉にして働いた。(Seikō suru tame ni mi o kona ni shite hataraita.) - I worked my fingers to the bone to succeed.
Figurative— To risk one's life or safety for a cause or to protect others; to make a heroic effort.
彼は危険を顧みず、人々を救うために身を挺した。(Kare wa kiken o kaerimizu, hitobito o sukuu tame ni mi o tei shita.) - He risked his life without regard for danger to save people.
Formal/Heroic— To withdraw, step down, or retire from a position or activity, often gracefully or when appropriate.
高齢のため、彼は社長の座から身を引いた。(Kōrei no tame, kare wa shachō no za kara mi o hiku.) - Due to his old age, he stepped down from the position of president.
Neutral/Formal— To learn or acquire a skill, knowledge, or habit; to wear something.
新しい言語を身につけたい。(Atarashii gengo o mi ni tsuketai.) - I want to learn a new language.
General— The consequences of one's own actions; a problem caused by oneself. Literally 'rust that came out of the body.'
彼の失敗は、まさに身から出た錆だ。(Kare no shippai wa, masa ni mi kara deta sabi da.) - His failure is truly a consequence of his own actions.
Proverbial— To be hair-raising; to cause one's hair to stand on end due to fear, horror, or cold.
その話を聞いて身の毛もよだった。(Sono hanashi o kiite mi no ke mo yodatta.) - Hearing that story made my hair stand on end.
Figurative— To throw away one's life; to commit suicide, or to sacrifice oneself completely for a cause.
彼は祖国のために身を捨てた。(Kare wa sokoku no tame ni mi o suteta.) - He sacrificed his life for his country.
Serious/FigurativeEasily Confused
Both refer to the 'body.'
体 (karada) is general and used in everyday conversation. 肉体 (nikutai) is more formal and emphasizes the physical, material aspect, including its limitations and vulnerabilities. For example, 'I feel tired' is usually 体が疲れた (karada ga tsukareta), but discussing the physical toll of extreme sports might use 肉体 (nikutai).
体調が悪い (taichō ga warui - feeling unwell) vs. 肉体的な負担が大きい (nikutaiteki na futan ga ōkii - physical burden is large).
Both contain the kanji for 'flesh/meat.'
肉 (niku) refers specifically to 'meat' as food (e.g., beef, pork) or biological 'flesh' (tissue). 肉体 (nikutai) refers to the entire physical body of a living being, not just the meat component. You would buy 肉 (niku) at a butcher shop, but discuss the health of your 肉体 (nikutai).
ステーキ用の肉 (sutēki yō no niku - meat for steak) vs. 肉体的な健康 (nikutaiteki na kenkō - physical health).
Both are formal terms for 'body.'
身体 (shintai) often refers to the physical person in a more comprehensive, formal, or legal sense (e.g., physical examination, bodily injury). 肉体 (nikutai) specifically emphasizes the material substance, the flesh and bone, and often its limitations or condition. For instance, 'assault on the body' might use 身体 (shintai), while 'the body's struggle against disease' might use 肉体 (nikutai).
身体検査を受ける (shintai kensa o ukeru - to undergo a physical examination) vs. 肉体が衰える (nikutai ga otoroeru - the physical body weakens).
Both relate to the physical form.
肢体 (shitai) specifically refers to the limbs and body, often used in literary or artistic contexts to describe movement or form. 肉体 (nikutai) is a broader term for the entire physical body, emphasizing its material existence and limitations. You might describe the graceful 肢体 (shitai) of a dancer, but discuss the physical endurance of their 肉体 (nikutai).
優雅な肢体 (yūga na shitai - elegant limbs/body) vs. 過酷な肉体労働 (kakoku na nikutai rōdō - harsh physical labor).
Both relate to the physical form.
体躯 (taiku) refers to the physique, build, or stature of a person – their shape and size. 肉体 (nikutai) refers to the entire physical body as a material entity. You might comment on someone's impressive 体躯 (taiku), but discuss the training of their 肉体 (nikutai) to achieve it.
立派な体躯 (rippa na taiku - magnificent physique) vs. 肉体を鍛える (nikutai o kitaeru - to train the physical body).
Sentence Patterns
これは私の[肉体/体]です。
これは私の肉体です。(Kore wa watashi no nikutai desu.)
[肉体/体]を動かす
体を動かす。(Karada o ugokasu.)
[肉体的な] + Noun
肉体的な負担は大きい。(Nikutaiteki na futan wa ōkii.)
Noun + と + [肉体]
心と肉体のバランス。(Kokoro to nikutai no baransu.)
[肉体] + が + Verb
肉体が衰える。(Nikutai ga otoroeru.)
[肉体] + を + Verb (e.g., 鍛える, 蝕む)
肉体を鍛える。(Nikutai o kitaeru.)
[肉体的な] + 限界/苦痛/疲労
肉体的な限界を超える。(Nikutaiteki na genkai o koeru.)
Noun + は + [肉体] + として + Noun/Verb
彼は肉体をもって貢献した。(Kare wa nikutai o motte kōken shita.) - He contributed with his physical body.
Word Family
Nouns
Adjectives
Related
How to Use It
Medium (less frequent than 体, but common in specific contexts)
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Using 肉体 (nikutai) for general tiredness.
→
体 (karada) が疲れた (tsukareta).
In casual conversation, 体 (karada) is the natural choice for 'body.' Using 肉体 (nikutai) here would sound overly formal or even strange, as it emphasizes the material aspect rather than just general fatigue.
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Confusing 肉体 (nikutai) with 肉 (niku - meat).
→
This is a category error. Use 肉体 (nikutai) for the body and 肉 (niku) for food meat.
Nikutai refers to the physical form of a living being. Niku refers to animal flesh used as food. You wouldn't say 'I ate nikutai' to mean you ate meat; you'd say 'I ate niku.'
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Overusing 肉体 (nikutai) in formal writing.
→
Vary usage with 体 (karada) or 身体 (shintai) when appropriate.
While 肉体 (nikutai) is formal, overuse can sound unnatural. For general descriptions of the body in formal writing, 体 (karada) might still be suitable, and 身体 (shintai) is often preferred for legal or medical contexts referring to the person as a whole.
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Mispronouncing the 'u' in 'ku'.
→
Pronounce it as a devoiced 'u' (nik-tai).
The 'u' in 'ku' is often devoiced in Japanese, especially between voiceless consonants or at the end of words. Pronouncing it as a full vowel sound can sound unnatural to native speakers.
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Using 肉体 (nikutai) to describe the 'physical appearance' in a general sense.
→
外見 (gaiken - appearance), 見た目 (mitame - looks), or 体型 (taikei - body shape/build).
While 肉体 (nikutai) is the physical body, it doesn't directly translate to 'appearance.' For general looks, 外見 (gaiken) or 見た目 (mitame) are better. For body shape, 体型 (taikei) is specific.
Tips
Mind the Formality
Nikutai is generally more formal than karada. You'll encounter it more often in written materials, academic discussions, medical contexts, or when speaking in a more serious or technical tone. Avoid using it in very casual, everyday chats unless you specifically want to emphasize the physical aspect.
Emphasize Physicality
Use 肉体 (nikutai) when you want to draw attention to the body's material substance, its capabilities, its limitations, or its susceptibility to physical conditions like fatigue, illness, or aging. It highlights the 'flesh and bone' aspect.
Contrast with Non-Physical
Nikutai is often used in contrast to the mind, spirit, or emotions. Phrases like 'mind and body' (心と肉体 - kokoro to nikutai) are common and highlight this distinction. This is a good indicator that 肉体 (nikutai) might be the right choice.
Connect to Related Concepts
Think of concepts like 'physical labor' (肉体労働 - nikutai rōdō), 'physical beauty' (肉体美 - nikutaibi), or 'physical burden' (肉体的な負担 - nikutaiteki na futan). These compound words demonstrate how 肉体 (nikutai) is used to describe specific aspects related to the physical form.
Practice Pronunciation
Pay attention to the pronunciation of 'nikutai'. The 'u' in 'ku' is often devoiced, making it sound like 'nik-tai' rather than 'ni-ku-tai' with a full vowel sound for 'u'. Listening to native speakers is the best way to get it right.
Know Your Synonyms
Familiarize yourself with 体 (karada), 身体 (shintai), and even 肉 (niku). Understanding their differences will help you choose the most appropriate word for your intended meaning and context.
Learn from Examples
Actively seek out and analyze sentences that use 肉体 (nikutai). Pay attention to the surrounding words and the overall topic to grasp its usage patterns and nuances.
Use it Actively
Don't be afraid to try using 肉体 (nikutai) in your own sentences, especially when practicing. Start with simpler phrases and gradually build up to more complex constructions. It's better to try and make a small mistake than to never try at all.
Consider Cultural Context
In Japanese culture, there's often a holistic view of health that includes the physical, mental, and spiritual. Understanding this context can help you appreciate why terms like 肉体 (nikutai) are used to discuss the body's role in overall well-being.
Memorize It
Mnemonic
Imagine a 'Niku' (meat) ball that is so heavy it forms a solid 'Tai' (body). This heavy meat-ball body represents the physical, material aspect of existence.
Visual Association
Picture a sculptor chiseling away at a block of raw meat (肉) to reveal a perfectly formed human body (体). The process of shaping the raw material into a defined physical form illustrates the concept of 肉体 (nikutai).
Word Web
Challenge
Try to explain the difference between 体 (karada) and 肉体 (nikutai) to someone using only five sentences, focusing on the emphasis each word carries.
Word Origin
The word 肉体 (nikutai) is a compound word formed from two kanji: 肉 (niku) meaning 'meat' or 'flesh,' and 体 (tai) meaning 'body.' This combination directly reflects the meaning of the physical body as composed of flesh and form.
Original meaning: The literal combination of 'flesh' and 'body' emphasizes the material, tangible aspect of a living being.
Sino-Japanese (derived from Chinese characters and vocabulary)Cultural Context
When discussing physical health or limitations, it's important to be sensitive. Using 肉体 (nikutai) in contexts of illness or disability should be done with care and respect, as it focuses on the physical aspect which might be a source of vulnerability for the individual.
In English-speaking cultures, 'body' is the most common term. 'Flesh' can sometimes carry connotations of sin or physical desire, but 'body' itself is neutral. The distinction between physical and spiritual is also present but may be expressed differently.
Practice in Real Life
Real-World Contexts
Discussing physical health and well-being.
- 肉体的な健康を保つ (nikutaiteki na kenkō o tamotsu)
- 肉体的な負担を減らす (nikutaiteki na futan o herasu)
- 肉体の回復 (nikutai no kaifuku)
- 肉体的な不調 (nikutaiteki na fuchō)
Talking about sports, exercise, and physical training.
- 肉体を鍛える (nikutai o kitaeru)
- 肉体的な限界に挑戦する (nikutaiteki na genkai ni chōsen suru)
- 肉体的なパフォーマンス (nikutaiteki na pafōmansu)
- 肉体的な強さ (nikutaiteki na tsuyosa)
Philosophical or psychological discussions about the mind-body connection.
- 肉体と精神 (nikutai to seishin)
- 肉体的な感覚 (nikutaiteki na kankaku)
- 肉体的な存在 (nikutaiteki na sonzai)
- 肉体からの解放 (nikutai kara no kaihō)
Describing physically demanding work or hardship.
- 肉体労働 (nikutai rōdō)
- 肉体的な疲労 (nikutaiteki na hirō)
- 肉体を酷使する (nikutai o kokushi suru)
- 肉体的な苦痛 (nikutaiteki na kutsū)
Artistic or literary descriptions of the human form.
- 肉体の美 (nikutai no bi)
- 肉体の表現 (nikutai no hyōgen)
- 肉体的な魅力 (nikutaiteki na miryoku)
- 肉体のフォルム (nikutai no forumu)
Conversation Starters
"What are some ways you try to maintain your physical body's health?"
"Do you think the mind and body are equally important, or is one more so than the other?"
"Have you ever experienced a situation where your physical body felt like a limitation?"
"When thinking about physical labor, what comes to mind for you?"
"How do you feel about the way the human body is depicted in art or media?"
Journal Prompts
Reflect on a time when your physical body felt particularly strong or resilient. Describe the experience and what you believe contributed to it.
Consider the relationship between your physical body and your mental state. How do they influence each other on a daily basis?
Write about a type of physical labor you find admirable or challenging, and explain why.
Imagine a future where physical limitations are easily overcome. What are the potential benefits and drawbacks of such advancements?
Explore the concept of 'physical beauty' in different cultures or time periods. How has the perception of the ideal physical form evolved?
Frequently Asked Questions
10 questionsThe most common and general word for 'body' in Japanese is 体 (karada). It is used in everyday conversation and covers most situations where you would refer to your or someone else's physical form. 肉体 (nikutai) is used less frequently and carries a more specific emphasis on the physical, material aspect.
You should use 肉体 (nikutai) when you want to specifically emphasize the physical, material aspect of the body, its substance, or its limitations. This is often in more formal contexts such as medical discussions, philosophical debates, descriptions of intense physical labor, or when contrasting the body with the mind or spirit. For example, discussing the physical toll of hard work or the body's response to illness might use 肉体 (nikutai).
No, not in the sense of food. While the kanji 肉 (niku) means 'meat' or 'flesh,' in the compound word 肉体 (nikutai), it refers to the physical body as a whole, made of flesh and bone. You would use 肉 (niku) when talking about eating meat, but 肉体 (nikutai) when referring to a person's physical form.
Nikutai is not inherently difficult, but understanding its nuances and appropriate usage compared to 体 (karada) and 身体 (shintai) is important. It requires paying attention to the context and the specific emphasis you want to convey. Using it in formal or technical discussions is generally safe.
Yes, 肉体 (nikutai) can refer to the physical body of animals as well, particularly in scientific or formal contexts discussing their physiology or physical condition. However, for general conversation about animals, 体 (karada) is more common.
Both are formal terms. 身体 (shintai) often refers to the physical person as a whole, especially in legal or medical contexts (e.g., physical examination, bodily injury). 肉体 (nikutai) more strongly emphasizes the material substance of the body, its flesh and bones, and its limitations or condition. For example, 'assault on the body' might use 身体, while 'the body's struggle against illness' might use 肉体.
Try writing sentences that describe physical exertion, the effects of aging on the body, or philosophical ideas about the mind-body connection. Also, listen for it in Japanese media like documentaries or dramas that discuss health or serious topics. Comparing its usage to 体 (karada) in different contexts will help solidify your understanding.
It can be used in contexts that imply negativity, such as discussing the 'decline of the physical body' (肉体の衰え - nikutai no otoro) or the 'burden' (負担 - futan) it carries. It can also be used in a slightly negative or critical way if someone is perceived as being overly focused on the physical aspects, but the word itself is neutral.
Common phrases include 肉体的な負担 (nikutaiteki na futan - physical burden), 肉体を鍛える (nikutai o kitaeru - to train the body), 肉体と精神 (nikutai to seishin - body and mind/spirit), and 肉体労働 (nikutai rōdō - manual labor).
While the physical body (肉体 - nikutai) is the vessel for sensual experiences, the word itself doesn't directly mean 'carnal' or 'sensual.' For those concepts, you would use words like 性欲 (seiyoku - sexual desire) or 色欲 (shikiyoku - lust). 肉体 (nikutai) focuses on the physical form and its existence.
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Summary
Nikutai emphasizes the physical, material aspect of the body, often in formal contexts like medicine, sports, or philosophy, highlighting its capabilities and limitations, distinguishing it from the more general 'karada'.
- Nikutai refers to the physical body, emphasizing its material existence.
- It's used in formal contexts like medicine, sports, and philosophy.
- It highlights the body's capabilities, limitations, and health.
- Contrast with 'karada' (general body) and 'niku' (meat).
Context is Key
Always consider the context when deciding between 体 (karada) and 肉体 (nikutai). If you're talking about general well-being or feeling tired, 体 (karada) is usually best. If you're discussing the physical toll of hard work, the limits of athletic performance, or the body as a material entity in philosophy, 肉体 (nikutai) is more appropriate.
Mind the Formality
Nikutai is generally more formal than karada. You'll encounter it more often in written materials, academic discussions, medical contexts, or when speaking in a more serious or technical tone. Avoid using it in very casual, everyday chats unless you specifically want to emphasize the physical aspect.
Emphasize Physicality
Use 肉体 (nikutai) when you want to draw attention to the body's material substance, its capabilities, its limitations, or its susceptibility to physical conditions like fatigue, illness, or aging. It highlights the 'flesh and bone' aspect.
Contrast with Non-Physical
Nikutai is often used in contrast to the mind, spirit, or emotions. Phrases like 'mind and body' (心と肉体 - kokoro to nikutai) are common and highlight this distinction. This is a good indicator that 肉体 (nikutai) might be the right choice.
Related Content
This Word in Other Languages
More health words
しばらく
B1For a while, for some time.
異変がある
B1To have an unusual change or abnormality.
異常な
B1Abnormal; unusual; irregular.
擦り傷
B1Scratch, graze, abrasion.
吸収する
B1To absorb.
禁酒
B1Abstinence from alcohol; the act of refraining from alcohol.
痛む
A2to hurt; to ache
鍼灸
B1Acupuncture and moxibustion; traditional Chinese medicine treatments.
急性的
B1Acute.
急性な
B1Acute
