Semitic Etymological Database
Cf. Sab. wḳm ‘to be submissive; to render submissive’, Soq. ö́ḳam ‘to hit, to affect’.
Cf. perhaps Soq. éḳreʰ ‘sheath’.
Cf. Soq. ref ‘to be ahead; to put in the middle’, Tgr. wärfä ‘to do more than necessary’ .