BDB2217
[תַּהְפֻּכָה] noun feminine perversity, perverse thing (only Proverbs except Deut 32:20) — Plural absolute תַּהְפֻּכוֺת Deut 32:20 + 8 t.; construct id. Prov 2:14 — perverse things, particularly utterances Prov 2:12; Prov 10:32; Prov 23:33, compare ׳ פִּי ת Prov 8:13, ׳ לְשׁוֺן ת Prov 10:31, and even ׳ אִישׁ ת Prov 16:28 (|| נִרְגָּן slanderer); but also thoughts, devices Prov 6:14; Prov 16:30 ׳ דּוֺר ת Deut 32:20 = perverse generation, (|| לֹאאֵֿמֻן בָּם), רָ֑ע ׳ ת Prov 2:14 (|| עֲשׂוֺת רָ֑ע).