Words

Arabic
byt - to spend the night; to do sth at night (Lane 279)
Arabic
bizz-, buzz- - nipple (Dozy I 80)
See Arb. dial. bizz ‘sein, mamelle’ “udder” [ibid. 120] marked as Afr. meaning an unspecied Arabic dialect spoken in Africa.
Arabic
mibzaγ- - lancet (Lane 199)
Arabic
bzγ - to make a small incision (Lane 199)
Arabic
bzw - to subdue, to overcome, to oppress (Lane 201)
Arabic
bzǯ - to make a small incision (Lane 199)
Arabic
buǯr- - swelling or inflation of the belly (Lane 153)
Arabic
dubb- - bear (Lane 841)
Arabic
dubbāˀ - gourd (Lane 850)
Arabic
dabl- - plague, pestilence (BK 1 668, Lane 849)
Related as a variant root with -l vs. -r. Cf. also dunbal­- ‘ampoule qui se forme aux mains, etc.’ and dibl-­ ‘malheur, coup du sort’.