Proto-IE: *(s)kel-
Meaning: shell, vessel
Tokharian: A koläm, B kolmo (PT *kelmā(i)) (Adams 204-205, following Blažek 1991)
Old Greek: skóllü-s, -üos f. 'frings of hair' Dsc., cj. in Alcm., etc.; skollü̆-phóros 'wearing a skóllüs' Hsch.
Russ. meaning: скорлупа, раковина, посудина
References: WP II 590 f (differently in Pok.)