PS

*ḥam- - father-in-law (Kogan 2014: 101)

Akkadian
emu - father-in-law (CAD E 154, AHw. 214)
Ebla
ˀà-mu-mu - father-in-law (VE 280; Wilcke 1985: 240–241)
corresponds to Sum. Ú.ÚS.SA
Hebrew
ḥām - father-in-law (HALOT 324)
Hbr. ḥām and ḥāmōt are restricted to the parents of the husband
Syriac
ḥmā - father-in-law (LSyr. 238, SL 461)
Arabic
ḥam- - father-in-law (Lane 650)
Ar. ḥam-, ḥamāt- tend to be restricted to the parents of the husband
Hadramitic
ḥm - father-in-law (Kogan 2014: 101)
Identifié par S. Frantsouzoff (1999) dans l’inscription minuscule hadramite Y.Rb-87, No. 4 (Ḥf ḥmw Ws2[. . .] ‘Ḥf, le beau-père de Ws2[. . .]’)
Geez
ḥam - father-in-law (LLA 77)
Mehri
ḥaym - father-in-law (ML 180)
Soqotri
ḥam - father-in-law (LS 178–179)