Proto-MSA

*γbr - to meet (Kogan 2015:555)

The origin is obscure. Could it be related to Arb. γbr ‘to remain, to tarry’ with a peculiar semantic development?

Mehri
γəbōr - to meet (ML 131)
Jibbali
γɔ̄r - to meet (JL 82)
Soqotri
ˁö́bor - to meet (LS 295; CSOL I 483; CSOL II 400; CSOL III)