Mehri

ˀāmḳ - middle (ML 24)

Proto-MSA
*ˁamḳ- - middle (Kogan 2015: 549)
M. Bittner (1909:14, 1915b:8) and W. Leslau are undoubtedly correct to derive it from PS *ˁmḳ ‘to be deep’ (CDG 63), notwithstanding a somewhat peculiar semantic development