Words

Syriac
barrāḥā - buck, billy-goat (LSyr. 96, SL 188)
Syriac
burkā - knee; bowing down, genuflection; middle part of plow (LSyr. 96, SL 131)
Syriac
brḳ - to shine, to flash (LSyr. 98, SL 192)
Syriac
barḳā - lightning (LSyr. 98, SL 192)
Syriac
berulā - beryl (LSyr. 94, SL 187)
A loanword from Iranian, cf. Parthian bylwr “rock crystal” (Henning 1937, 81), Middle Persian bēlūr ‘crystaľ (Pahlavi 18) and see further Ciancaglini 2008, 128 f. and Beekes 212 where an eventual Indo-Aryan (and, ultimately, Dravidian) etymology is discussed.
Syriac
brulḥā - Indian crystal (SL 187)
Syriac
brīrā - sincere, guileless, simple, inexperienced (LSyr. 88, SL 189)
Syriac
brṣ - (pa.) to bless; to congratulate (LSyr. 98, SL 190)
Syriac
brṣwtˀ - scabies (LSyr. 98)
Quoted without vocalization.
Syriac
bartā - daughter (LSyr. 93)
pl. bnātā