- begotten (adj.)
- late 14c., past participle adjective from beget.
- misbegotten (adj.)
- "bastard, illegitimate," 1550s, past participle adjective from obsolete misbeget (c. 1300); see mis- (1) + beget.
- unbegotten (adj.)
- 1530s, from un- (1) "not" + begotten.