English

hydatidiform

From hydatid + -iform.

A compound of hydatid + -iform

Ancient Greek ὕδατος ‘water’

Ancient Greek ὑδατίς ‘watery vesicle’

English hydatid

Today it means

adj Resembling a hydatid.

Language periods are conventional ranges, not dates for this word.

Etymograph / hydatidiform

Shirt and support for this word