PCS

*ḏahab- - gold (Kogan 2015: 207)

Hebrew
zāhāb - gold (HALOT 265)
Syriac
dahbā - gold (LSyr. 142, SL 275)
Arabic
ḏahab- - gold (Lane 983)
Sabaic
ḏhb - bronze (SD 38)
Minaean
ḏhb - bronze (LM 29)
Qatabanian
ḏhb - bronze (LIQ 44)
Mehri
ḏəhēb - gold (ML 80)
borrowed from Arabic?
Jibbali
ḏehéb - gold (Bittner 1917:24)
borrowed from Arabic?