ἀστήρικτοςastḗriktos

Same root

• ΑA · G1the first letter of the alphabet; figuratively, only (from its use as a numeral) the first:
• στηρίζωstērízō · G4741to set fast, i.e. (literally) to turn resolutely in a certain direction, or (figuratively) to confirm

Where it appears

Appears 2 times in the Bible.

• 2 Peter 2:14 They commit adultery with their eyes, and their desire for sin is never satisfied. They lure unstable people into sin, and they are well trained in greed. They live under God’s curse.
• 2 Peter 3:16 speaking of these things in all of his letters. Some of his comments are hard to understand, and those who are ignorant and unstable have twisted his letters to mean something quite different, just as they do with other parts of Scripture. And this will result in their destruction.