Patrial from b'erowth; a Beerothite or inhabitant of Beeroth -- Beerothite.
see HEBREW b'erowth
H886. Beerothi
בְּאֵרֹתִי adjective, of a people always with article 2 Samuel 4:2, 5, 9; 23:37 = הַבֵּרֹתִי 1 Chronicles 11:39; plural הַבְּאֵרֹתִים 2 Samuel 4:3.