Etymograph

English

exannulate

From ex- + annulate.

Formed from ex- + annulate

Proto-Indo-European *eǵ-

Latin ex ‘out of, from’

English ex-

Latin ānulātus ‘ringed’

New Latin annulatus

English annulate

Today it means

adj Having the sporangium destitute of a ring or annulus.

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

Etymograph / exannulate