Brown-Driver-Briggs (BDB)
H2017
H2017 הֶ֫פֶךְ the contrary , contrariness , perversity . the contrary , opposite thing . Oh, your perversity!
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H2017 · Hebrew
hophek
ho'-fek
from 2015; an upset, i.e. (abstract) perversity