PC

*ˀdm - to be red (Bulakh 2006a: 196‒203; Kogan 2011: 199; Kogan 2015: 277)

PS
*ˀdm - red (Bulakh 2005a:258; Kogan 2015: 277)
Level? Quite marginal except for Ugr and Hbr.

Ugaritic
ˀdm - to become red (DUL 17)
Hebrew
ˀādōm - red (HALOT 15)