English
adultize
From adult + -ize.
Formed from adult + -ize
Proto-Indo-European *h₂el- ‘to grow’
…
Latin olēscō ‘to grow’
Latin adolescō ‘to grow up’
Latin adultus ‘grown up’
French adulte
English adult
Today it means
verb To raise (a child) in such a way that it adopts adult behaviors earlier than is usual.
Language periods are conventional ranges, not dates for this word.
Etymograph / adultize