PS

*bVhVn- - thumb (SED I No. 34; Kogan 2011: 224)

Akkadian
ubānu - finger (CAD U–W 3, AHw. 1398)
<*hubān- or *ˀubhān-? The relation to *bVhVn- is less evident than in case of Hbr. bōhän ‘thumb, big toe’ and Ebl. ba-ˀà-núm
Ebla
ba-ˀà-núm - ŠU.DAGAL.GAL (VE 499)
See Krebernik 1983: 18
Hebrew
bōhän - thumb, big toe (HALOT 112)
Arabic
ˀibhām-, bahīm- - thumb, toe (BK 1 174, Lane 269)
the relation to *bVhVn- is less evident than in case of Hbr. bōhän ‘thumb, big toe’ and Ebl. ba-ˀà-núm
Mehri
hābḗn - thumb (SSL 2 219)
< *hVbVn-?
Harsusi
ḥābēn - thumb (HL 55)
*ḥa-hVbVn-?