Proto-MSA

*ṯ̣br - to nag, to offend (Kogan 2015:575)

The origin of Proto-MSA *ṯ̣br ‘to nag, to offend’ is unknown. (Kogan 2015:575)

Mehri
ḏ̣əbōr - to nag, to grumble (ML 82)
Jibbali
ḏ̣ɔ̄r - to nag, to grumble (JL 48)