co-brother en · NOUN
Etymology
Etymology tree English co- Proto-Indo-European *bʰréh₂tēr Proto-Germanic *brōþēr Proto-West Germanic *brōþer Old English brōþor Middle English brother English brother English co-brother From co- + brother.
Meanings
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One's colleague ("brother" in the same craft, occupation, or society).
At the death of the co-sisters of the Guild, every co-brother of the Guild to be present
1900, Arthur Francis Leach, Report on the manuscripts of the corporation of Beverley, page 91:My co-brethren of the quill.
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(India) One's wife's sister's husband.
If your wife doesn't have a sister, you just can't have a co-brother.
2007, Sethi, A Handbook Of Standard English And Indian Usage: Vocabulary And Grammar, page 55:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| co-brethren | Number=Plur | lexicographic | |
| co-brothers | Number=Plur | lexicographic |