PWS

*laban- - white (Kogan 2015: 220)

see also *lbn - to be white

Ugaritic
lbn - white (DUL 490)
Phoenician
lbn - white (DNWSI 564)
Hebrew
lābān - white (HALOT 517)
Arabic
laban- - milk (Lane 3007)
Mehri
əwbōn - white (ML 251)
Jibbali
lūn - white (JL 159)
Soqotri
ḷébhon - white (LS 228; CSOL I 600; CSOL II 525)