From the base of skelos; warped, i.e. Winding; figuratively, perverse -- crooked, froward, untoward.

see GREEK skelos

σκολιὰ (skolia) − 1 Occurrence

σκολιᾶς (skolias) − 2 Occurrences

σκολιοῖς (skoliois) − 1 Occurrence