Tigrinya

kolälä - to tour, to go around in a circle (TED 1558)

PS
*klˀ - to hold, to restrain (Kogan 2015:560, CDG 282)

Probably connected with Proto-MSA *klˀ ‘to turn back’ (cf. the meanings in Gez. and Akk.) (Kogan 2015:560).