Proto-South Bahnaric: *bum
Meaning: hold in mouth, suck
Chrau form: bum
Chrau meaning: mouthful (of wine); bÉ›:m E?? to suck
Stieng form: bom
Stieng meaning: suck in mouth
References: SBS-654
sobet-meaning,sobet-prnum,sobet-chr,sobet-chrme,sobet-sti,sobet-stime,sobet-refer,