English

excommune

From ex- + commune.

Formed from ex- + commune

Proto-Indo-European *eǵ-

Latin ex ‘out of, from’

English ex-

Proto-Indo-European *mey- ‘to change’

…

Latin commūne ‘community, state’

Medieval Latin commūnia

Old French comune

Middle English commune

Today it means

verb To exclude from participation in; to excommunicate or kick out.

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

Etymograph / excommune