birth
1. birth \'b*rth\ n [ME, fr. ON byrth; akin to OE beran] often attrib 1a:
the emergence of a new individual from the body of its parent 1b: the act
or process of bringing forth young from the womb 2a: LINEAGE, EXTRACTION
2b: high or noble birth archaic 3a: one that is born 3b: BEGINNING,
START {~ of an idea}
2. birth vt chiefly dial 1: to bring forth 2: to give rise to : ORIGINATE
dial : to bring forth a child or young
Webster's English Dictionary