Patrial from 'Ashdowd; an Ashdodite (often collectively) or inhabitant of Asdod -- Ashdodites, of Ashdod.
see HEBREW 'Ashdowd
H796. Ashdodi
אַשְׁדּוֺדִי adjective, of a people Ashdodite, ׳הָא singular collective noun Joshua 13:3; usually plural (הָ)אַשְׁדּוֺדִים 1 Samuel 5:3, 6; Nehemiah 4:1, and as feminine adjective אשׁדודיות נָשִׁים 13:23 Kt (Qr אַשְׁדֳּדִיּוֺת).