Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Ben-ammi
Usage: A man of Ammon living at the time of the Patriarchs, only mentioned at Gen.19.38; son of: Lot (H3876) and his second daughter (H3876I); half-brother of Moab (H4124H) § Ben-ami = "son of my people" son of Lot, born to his second daughter, progenitor of the Ammonites