Strong's #1083: gennesis (pronounced ghen'-nay-sis)
from 1080; nativity:--birth.
Thayer's Greek Lexicon:
́
gennēsis
1) begat, engendering
2) nativity, birth
Part of Speech: adjective
Relation: from G1080
Usage:
This word is used 2 times:
Matthew 1:18: "Now the birth of Jesus Christ was on this wise: When as"
Luke 1:14: "shall rejoice at his birth."