English

extra-amniotic

From extra- + amniotic.

Proto-Indo-European *h₁éǵʰs ‘out’

Proto-Indo-European *h₁eǵʰsteros

Proto-Italic *eksteros

Latin exter ‘being on the outside’

Latin extrā ‘outside, except, beyond’

French amniotique

Today it means

adj Between the amnion and endometrium

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

Etymograph / extra-amniotic