PCS

*ṯaγr- - gap, opening (Kogan 2015:239)

Ebla
ša-ḫa-lum /ṯaɣɣāRum/ - porter (VE 269, Kogan–Krebernik 2021b: 689)
Ugaritic
ṯγr - gate, door (DUL 901)
Hebrew
šaˁar - gate, gatehouse (HALOT 1614)
Syriac
tarˁā - door, gate; court; chapter (LSyr. 836, SL 1670)
Arabic
ṯaγr- - gap, opening, breach; a frontier-way of access to a country; the part of a country from which the invasion of the enemy is feared (Lane 338)