とまる

The Japanese verb とまる (tomaru) is a fundamental vocabulary word that primarily means 'to stop,' 'to come to a halt,' or 'to remain in a specific state or place.' It is an intransitive verb, meaning it describes an action that happens to the subject itself without necessarily involving a direct object. Understanding the nuances of 'tomaru' requires looking at its various kanji representations, primarily 止まる, 泊まる, and 留まる, each carrying distinct but related meanings. The most common kanji, 止まる, refers to the cessation of movement. This can apply to physical objects like vehicles, people walking, or even abstract concepts like economic growth or the flow of time. When a car stops at a red light, it is 'tomaru.' When a person ceases walking to look at something, they 'tomaru.' The concept extends to biological functions, such as a heart stopping or breathing coming to a halt, which illustrates the profound physical reality of the word. The second kanji, 泊まる, means to stay overnight at a location, such as a hotel or a friend's house. While the pronunciation is identical, the context usually makes the meaning clear. The third kanji, 留まる, means to be fastened, to perch (like a bird on a branch), or to remain in a certain position or state. This variation highlights the idea of something being fixed in place after moving. Grasping these nuances is essential for mastering Japanese, as the spoken word 'tomaru' relies heavily on context to convey which specific type of 'stopping' or 'staying' is occurring. In everyday conversation, you will encounter this word constantly, from traffic signs commanding 'Tomare!' (Stop!) to casual discussions about where to stay during a vacation. The intransitive nature of the verb is a critical grammatical point; it is the subject that stops, marked typically by the particle が (ga). For example, 'Kuruma ga tomaru' means 'The car stops.' This contrasts with its transitive counterpart, 'tomeru' (to stop something), where the subject actively causes an object to stop. The distinction between intransitive and transitive verbs is a major hurdle for many Japanese learners, making 'tomaru' an excellent case study for mastering this grammatical concept. Furthermore, 'tomaru' is deeply embedded in Japanese idioms and compound verbs, such as 'tachitomaru' (to stop and stand still) or 'iki wo nomu' (to catch one's breath, metaphorically related to stopping). The versatility of 'tomaru' makes it not just a word for physical cessation, but a linguistic tool for expressing pauses, stays, and fixations in both literal and figurative senses. By understanding the core concept of 'coming to a halt or a fixed state,' learners can accurately interpret and utilize 'tomaru' across a wide spectrum of contexts, enriching their overall fluency and comprehension of the Japanese language.

Physical Cessation

The most common usage, referring to objects or people stopping their physical movement.

Staying Overnight

Using the kanji 泊まる, it means to lodge or stay at a place temporarily.

Perching or Fastening

Using the kanji 留まる, referring to a bird landing or an object being fixed in place.

Using the verb とまる (tomaru) correctly requires a solid understanding of Japanese particles, verb conjugation, and the distinction between transitive and intransitive verbs. Because 'tomaru' is an intransitive verb (自動詞 - jidoushi), it describes an action that occurs without a direct object. The subject of the sentence is the entity that is performing the action of stopping. Therefore, the subject is almost always marked by the subject particle が (ga). For instance, 'Densha ga tomaru' (電車がとまる) translates to 'The train stops.' It is incorrect to use the object particle を (wo) with 'tomaru' in this context; saying 'Densha wo tomaru' is grammatically invalid. If you want to say 'I stop the train,' you must use the transitive counterpart, 'tomeru' (とめる), resulting in 'Densha wo tomeru.' This fundamental rule applies to all uses of 'tomaru' meaning 'to stop.' When 'tomaru' means 'to stay overnight' (泊まる) or 'to perch/fasten' (留まる), the destination or location where the staying or perching occurs is marked by the particle に (ni). For example, 'Hoteru ni tomaru' (ホテルにとまる) means 'to stay at a hotel,' and 'Ki ni tomaru' (木にとまる) means 'to perch on a tree.' Understanding these particle associations—が for the thing stopping, に for the location of staying/perching—is crucial for natural-sounding Japanese. Conjugating 'tomaru' follows the standard rules for Godan (Group 1) verbs ending in 'ru' (る). In the polite present/future tense, it becomes 'tomarimasu' (とまります). The negative form is 'tomaranai' (とまらない) or 'tomarimasen' (とまりません). The te-form, which is highly useful for connecting sentences or expressing ongoing states, is 'tomatte' (とまって). For example, 'Koko de tomatte kudasai' (ここでとまってください) means 'Please stop here.' The past tense is 'tomatta' (とまった) or 'tomarimashita' (とまりました). Advanced learners will also use the potential form 'tomareru' (とまれる - can stop), the conditional forms 'tomareba' (とまれば - if it stops) and 'tomattara' (とまったら - when/if it stops), and the volitional form 'tomarou' (とまろう - let's stop/stay). Furthermore, 'tomaru' frequently combines with other verbs to create compound verbs (複合動詞 - fukugoudoushi). A common example is 'tachitomaru' (立ち止まる), which combines 'tatsu' (to stand) and 'tomaru' (to stop), meaning 'to stop walking and stand still.' Another is 'ikidomaru' (行き止まる), meaning 'to reach a dead end.' These compound verbs enrich the vocabulary and allow for more precise descriptions of actions. Mastering the usage of 'tomaru' involves practicing these conjugations and particle pairings until they become second nature. It is a verb that appears in almost every conversation, making it a cornerstone of Japanese grammar and daily communication.

Particle が (ga)

Used to mark the subject that is coming to a halt. Essential for intransitive verbs.

Particle に (ni)

Used to indicate the location where one stays overnight or where something perches.

Te-form (とまって)

Used for making requests or linking sequential actions.

The verb とまる (tomaru) is ubiquitous in Japanese daily life, and you will hear it in a vast array of contexts, from public transportation announcements to casual conversations about weekend plans. One of the most common places you will encounter this word is within the Japanese transportation system. If you ride a train or a bus in Japan, you will frequently hear automated announcements using the polite form, 'tomarimasu.' For example, 'Tsugi wa, Shinjuku ni tomarimasu' (次は、新宿にとまります - Next, we will stop at Shinjuku). You will also see the imperative form '止まれ' (Tomare - STOP) painted in bold white characters on red triangular traffic signs at intersections across the country. This is a crucial safety word that every driver and pedestrian must recognize instantly. Beyond transportation, 'tomaru' is frequently used when discussing technology and machinery. If your computer freezes or a clock runs out of battery, you would say 'Pasokon ga tomatta' (パソコンがとまった) or 'Tokei ga tomatta' (時計がとまった). It is the go-to verb for expressing that a mechanism has ceased to function or move. In the context of travel and tourism, the kanji 泊まる (to stay overnight) is incredibly common. When planning a trip, questions like 'Doko ni tomaru no?' (どこにとまるの？ - Where are you staying?) are standard conversation starters. Hotel receptionists, travel agents, and friends will all use this variation of the word. Furthermore, 'tomaru' is used in biological and medical contexts. A doctor might ask if bleeding has stopped ('Chi ga tomarimashita ka?'), or someone might describe a sudden shock by saying their heart felt like it stopped ('Shinzou ga tomaru ka to omotta'). The word also appears in poetic and natural contexts, using the kanji 留まる. You might read a haiku about a butterfly perching on a flower ('Chou ga hana ni tomaru'), or hear someone describe a lingering scent or memory. In news broadcasts, 'tomaru' is used to describe the cessation of economic activities, the halting of negotiations, or the suspension of services due to natural disasters. For instance, 'Taifuu de densha ga tomatte iru' (台風で電車がとまっている - The trains are stopped due to the typhoon). Because 'tomaru' covers such a broad spectrum of meanings—from the literal stopping of a vehicle to the figurative halting of progress, and the physical act of lodging—it is a word that permeates every level of Japanese society. Whether you are navigating the bustling streets of Tokyo, booking a quiet ryokan in Kyoto, or simply describing a broken watch, 'tomaru' is an indispensable part of your Japanese vocabulary arsenal.

Public Transportation

Frequently heard in train and bus announcements indicating upcoming stops.

Traffic Signs

The imperative form 'Tomare' is written on stop signs across Japan.

Travel and Lodging

Used extensively when discussing accommodations and overnight stays.

When learning the Japanese verb とまる (tomaru), students frequently encounter several specific pitfalls. The most prevalent and persistent mistake is confusing the intransitive verb 'tomaru' (とまる - to stop) with its transitive counterpart 'tomeru' (とめる - to stop something). This distinction is fundamental to Japanese grammar but often lacks a direct equivalent in English, where 'stop' functions as both. Learners often incorrectly say 'Kuruma wo tomaru' (車をとまる) when they mean 'I stop the car.' The correct phrasing is 'Kuruma wo tomeru' (車をとめる). Conversely, they might say 'Kuruma ga tomeru' (車がとめる) when they mean 'The car stops,' which should be 'Kuruma ga tomaru' (車がとまる). Remembering that 'tomaru' is an action the subject does independently (marked by が), while 'tomeru' is an action done to an object (marked by を), is crucial. Another common mistake involves the misuse of 'tomaru' for weather phenomena. In English, we say 'The rain stopped.' Direct translation leads learners to say 'Ame ga tomatta' (雨がとまった). While understandable, this is unnatural in Japanese. The correct verb for precipitation ceasing is 'yamu' (やむ), making the correct sentence 'Ame ga yanda' (雨がやんだ). Similarly, 'tomaru' should not be used when an event or a meeting finishes; the verb 'owaru' (終わる - to finish) is appropriate there. A third area of confusion arises from the homophones 止まる (to stop) and 泊まる (to stay overnight). While pronounced identically, their usage and associated particles differ. As mentioned earlier, 止まる usually takes が (ga) for the subject, whereas 泊まる takes に (ni) for the location. Saying 'Hoteru ga tomaru' (ホテルがとまる) sounds like the hotel itself physically came to a halt, rather than you staying at the hotel. The correct phrasing is 'Hoteru ni tomaru' (ホテルにとまる). Furthermore, learners sometimes struggle with the kanji 留まる (todomaru/tomaru - to remain/perch). While a bird perching is 'tori ga ki ni tomaru,' using this kanji for a car stopping would be orthographically incorrect. Finally, in the context of machinery, while 'tokei ga tomaru' (the clock stops) is perfectly natural, using 'tomaru' for a computer crashing might sometimes be less precise than using 'katamaru' (固まる - to freeze) or 'furiizu suru' (フリーズする), depending on the exact nature of the malfunction. Overcoming these mistakes requires consistent practice, exposure to natural Japanese contexts, and a conscious effort to map Japanese verbs to their specific situations rather than relying on direct English translations.

Transitive vs. Intransitive

Mixing up 'tomaru' (intransitive) and 'tomeru' (transitive) is the #1 mistake.

Weather Phenomena

Using 'tomaru' for rain or snow stopping instead of the correct verb 'yamu'.

Wrong Particle for Lodging

Using 'ga' or 'de' instead of 'ni' when expressing staying at a hotel.

To truly master the nuances of とまる (tomaru), it is highly beneficial to compare it with similar verbs in the Japanese language. While 'tomaru' is the most general word for 'to stop,' Japanese offers a rich vocabulary of more specific terms depending on what exactly is stopping and how. As discussed in the common mistakes section, やむ (yamu) is the specific verb used when rain, snow, or wind stops. You cannot use 'tomaru' for these natural phenomena. Another closely related word is おわる (owaru), which means 'to finish' or 'to end.' While a movie or a meeting 'stops' in English, in Japanese, it 'finishes' (owaru). Using 'tomaru' would imply it was paused or halted abruptly in the middle. For more formal or written contexts, particularly concerning machinery, vehicles, or operations, the Sino-Japanese compound ていしする (teishi suru - 停止する) is frequently used. It carries a more official or technical tone than 'tomaru.' For example, 'Eigyou wo teishi suru' means 'to suspend business operations.' Another formal word is ちゅうしする (chuushi suru - 中止する), which means 'to cancel' or 'to call off' an event that was planned or already in progress. If a baseball game is stopped due to rain, it is 'chuushi.' When referring to a continuous flow or supply that is cut off, such as communication or funding, the verb とだえる (todaeru - 途絶える) is appropriate. It implies a complete cessation of something that was previously continuous. If you want to express the idea of remaining in a place or state, similar to the 留まる kanji of 'tomaru,' you can use とどまる (todomaru). This verb emphasizes the act of staying behind or limiting oneself to a certain level (e.g., 'Kioku ni todomaru' - to remain in one's memory). Finally, for the transitive action of stopping something, as emphasized before, とめる (tomeru) is the direct counterpart. Understanding this ecosystem of 'stopping' verbs allows a learner to choose the most precise and natural-sounding word for any given situation, elevating their Japanese from basic comprehension to advanced fluency. By categorizing these words—weather (yamu), completion (owaru), formal halting (teishi suru), cancellation (chuushi suru), and transitive stopping (tomeru)—you can build a robust mental map of this semantic field.

やむ (Yamu)

Used exclusively for weather phenomena like rain, snow, or wind stopping.

おわる (Owaru)

Means 'to finish' or 'to end,' used for events, tasks, or periods of time.

ていしする (Teishi suru)

A formal, Sino-Japanese word for halting, often used for systems or vehicles.