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一人前になる (いちにんまえになる) Japanese meaning | Kotomora
Meanings 1
expression, godan verb (-ru)
come of age ; become an adult ; become fully qualified ; stand on one's own
Used when a person reaches a level of maturity, skill, or independence where they are recognized as a full-fledged member of society or a profession. Often implies being able to handle responsibilities on one's own.
一いち 人にん 前まえ に なる まで に は 、 まだ 時じ 間かん が かかり そう だ 。
It looks like it will still take time before I can stand on my own.
Similar words 一いち 人にん 前まえ 一人前 is a noun or na-adjective meaning 'full-fledged' or 'adult portion'. 一人前になる is the verbal phrase meaning 'to become full-fledged'.
成せい 人じん する 成人する specifically means 'to reach the legal age of adulthood' (20 in Japan, now 18). 一人前になる is broader, covering social and professional maturity.
Etymology From 一人前 (ichininmae, 'one person's portion; full-fledged') + になる (ni naru, 'to become'). The term 一人前 originally referred to a single serving of food, then extended to mean a person who can handle their own share of work or responsibility.