noun, used as a prefix
Prefix used in words related to birth or the first time something happens, such as 産声 (first cry of a newborn) or 産湯 (first bath of a newborn). Not freely productive.
赤ちゃんの産声が聞こえた。
We heard the baby's first cry.
産湯を使わせる伝統がある。
There is a tradition of giving a newborn its first bath.