Geez

ˁamaḳa - to be deep (CDG 63)

PS
*ˁmḳ - to be deep (CDG 63)
Semantically unambiguous cognates to this root are missing from both Akkadian and MSA. Cf. Akk. emēḳu ‘to be wise’ and MSA *ˁamḳ- ‘midst, interior’.