Children's Day (national holiday; May 5th) (noun (common) (futsuumeishi))

child/children (noun (common) (futsuumeishi))

childish (noun or verb acting prenominally)

to depend on one's children (Expressions (phrases, clauses, etc.), Godan verb with `ru' ending)

indulgent to (one's) children (adjective (keiyoushi))

useless messenger/doing only as one is told/fool's errand (Expressions (phrases, clauses, etc.), noun (common) (futsuumeishi))

to conceive/to become pregnant (Expressions (phrases, clauses, etc.), Godan verb with `mu' ending)

(Expressions (phrases, clauses, etc.), Godan verb with `ku' ending)

(1) to hold a child in one's arms/to embrace a child

(2) to provide for a child (children)

treating someone like a child (noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru)

childlike mind/judgment as a child (judgement) (noun (common) (futsuumeishi))