The word 'youji' specifically denotes a child in the developmental stage between infancy and elementary school age, primarily used in formal or clinical contexts.
Word in 30 Seconds
- Refers to children aged one to preschool age.
- Commonly used in formal, educational, or legal contexts.
- Often combined with words like education or development.
Overview
- 1概要：幼児（ようじ）は、発達段階における子供を指す言葉で、乳児（0歳）と学童（小学生以上）の間に位置する年齢層を指します。日常会話では「子供」や「小さい子」と言うことが多いですが、「幼児」という言葉は、発達心理学、教育現場、法律上の区分など、客観的・学術的な文脈で頻繁に使用されます。
- 1使用パターン：名詞として独立して使われるほか、「幼児教育」「幼児期」「幼児虐待」といった複合語の一部として非常によく使われます。特に、公共の場でのルールや注意書きなど、社会的な文脈でこの言葉を目にする機会が多いです。
- 1一般的な文脈：幼稚園や保育園に関連する話題、子供の成長過程に関する議論、または公共施設での安全管理などの場面で使われます。例えば、「幼児用シート」や「幼児向けのプログラム」といった表現は、対象年齢を明確にするために使われます。
- 1類語との比較：「子供（こども）」は最も一般的で広い範囲を指す言葉ですが、「幼児」は年齢層がより具体的に限定されています。「乳幼児」と言うと、0歳から就学前までを含めたさらに広い範囲を指します。また、「児童」は小学校就学後の子供を指すことが多いため、幼児とは明確に区別されます。
Examples
この遊具は幼児向けに設計されています。
everydayThis playground equipment is designed for toddlers.
幼児教育の重要性が議論されている。
formalThe importance of early childhood education is being discussed.
幼児期にたくさんの本を読むと良い。
informalIt is good to read many books during early childhood.
Common Collocations
Common Phrases
幼児虐待
Child abuse
幼児死亡率
Infant mortality rate
Often Confused With
Refers specifically to infants under one year old. 'Youji' covers the period after this.
Refers to elementary school students. 'Youji' is for those younger than school age.
Grammar Patterns
How to Use It
Usage Notes
The term is formal and objective. It is rarely used in casual, affectionate conversation between parents. Use it primarily in documents, news, or educational settings.
Common Mistakes
People sometimes use 'youji' to refer to babies (0 years old). Remember that 'youji' starts from age 1. Also, don't use it to refer to school-aged children.
Tips
Use in formal settings
Use 'youji' when writing reports or discussing developmental stages. It sounds more professional than just saying 'kodomo'.
Avoid in casual conversation
Using 'youji' to describe your own child in casual conversation can sound overly clinical or cold. Stick to 'kodomo' or 'musume/musuko'.
Context of childcare
In Japan, the distinction between nursery (hoikuen) and kindergarten (youchien) is often categorized under 'youji kyouiku' (early childhood education).
Word Origin
Derived from Sino-Japanese roots: 'You' (young/immature) and 'Ji' (child). It has been used historically to classify developmental stages in Japanese society.
Cultural Context
In Japan, the term 'Youji' is central to the national education policy regarding preschool care. It emphasizes the period of rapid cognitive and social development.
Memory Tip
Think of 'You' (youji) as 'Young' children. It sounds like 'you' + 'ji' (child), representing the 'young child' stage.
Frequently Asked Questions
4 questions「子供」は年齢を問わず使える広い意味の言葉です。一方、「幼児」は1歳から小学校入学前までの特定の年齢層を指す専門的・客観的な言葉です。
一般的には満1歳から小学校入学前までを指します。学校教育法などでは、幼稚園に通う年齢層を幼児と呼ぶのが一般的です。
「乳幼児」は「乳児（0歳）」と「幼児（1歳〜就学前）」を合わせた言葉です。保健や福祉の現場で、より広い年齢層を一度に指したい時に使われます。
使っても間違いではありませんが、少し硬い響きがあります。友達との会話では「小さい子」や「子供」と言う方が自然です。
Test Yourself
この公園には、___が遊べる遊具が設置されています。
公園の遊具は年齢対象が重要であり、小さな子供を指す「幼児」が最も適切です。
Score: /1
Summary
The word 'youji' specifically denotes a child in the developmental stage between infancy and elementary school age, primarily used in formal or clinical contexts.
- Refers to children aged one to preschool age.
- Commonly used in formal, educational, or legal contexts.
- Often combined with words like education or development.
Use in formal settings
Use 'youji' when writing reports or discussing developmental stages. It sounds more professional than just saying 'kodomo'.
Avoid in casual conversation
Using 'youji' to describe your own child in casual conversation can sound overly clinical or cold. Stick to 'kodomo' or 'musume/musuko'.
Context of childcare
In Japan, the distinction between nursery (hoikuen) and kindergarten (youchien) is often categorized under 'youji kyouiku' (early childhood education).
Examples
3 of 3この遊具は幼児向けに設計されています。
This playground equipment is designed for toddlers.
幼児教育の重要性が議論されている。
The importance of early childhood education is being discussed.
幼児期にたくさんの本を読むと良い。
It is good to read many books during early childhood.
Related Content
This Word in Other Languages
Related Vocabulary
More family words
還暦
B160th birthday (celebration of completing a 60-year cycle).
〜くらい
B1About; approximately; to the extent that.
認め合う
B1To recognize each other's worth; to acknowledge.
知人
B1Acquaintance.
顔見知り
A2Acquaintance; someone you know by sight.
活発な
B1Active; lively; vigorous.
甘える
B1To be spoiled, to fawn; to behave like a pampered child.
思春期
B1Adolescence; the period of transition from childhood to adulthood.
養子
B1Adopted child; a child taken into one's family by legal means.
養親
B2Adoptive parent.
