加答児[kataru] catarrh
愛児[aiji] beloved child
遺児[iji] orphan
育児[ikuji] childcare
育児院[ikujiin] orphanage

育児園[ikujien] baby nursery
育児時間[ikujijikan] nursing time
育児室[ikujishitsu] nursery
育児食[ikujishoku] baby food
育児法[ikujihou] child-rearing practice

嬰ヘ長調[eihechouchou] F sharp major (music)
嬰記号[eikigou] sharp (music)
嬰児[eiji] infant
退嬰的[taieiteki] conservative

嬰音[eion] sharp (musical note)
退嬰主義[taieishugi] backward-looking philosophy (ideology)
退嬰政策[taieiseisaku] conservative (regressive) policy
重嬰記号[juueikigou] double sharp (music)