PWS

*ḫaw- - opening, hole (Kogan 2015: 33)

Hebrew
ḥōaḥ - hole, crevice (HALOT 296)
Arabic
ḫawḫat- - an aperture in a wall, a passage between any two houses (Lane 820)
Sabaic
ḫḫ - passageway, corridor (SD 65)
Minaean
ḫh - portico (R 2771:5)
Qatabanian
ḫw - door, gate (LIQ 71)
Geez
ḫoḫət - door, gate (CDG 260)
Mehri
ḫā - mouth; entrance, opening (ML 454)
Jibbali
ḫɔh - mouth (JL 310)