καταστροφῇ katastrophē — 2 Occurrences
2 Timothy 2:14 - N-DFS
GRK:χρήσιμον ἐπὶ καταστροφῇ τῶν ἀκουόντων
NAS: which is useless [and leads] to the ruin of the hearers.
KJV: [but] to the subverting of the hearers.
INT: profitable to subversion of those who hear
2 Peter 2:6 - Noun-DFS
GRK:Γομόρρας τεφρώσας καταστροφῇ κατέκρινεν ὑπόδειγμα
INT: Gomorrah having reduced to ashes to destruction condemned [them] an example [to those]