This root form (lemma) is used in 2 different forms in the NT: ἀστήρικτοι (NMP), ἀστηρίκτους (AFP).
It is glossed in 1 way: ‘unstable’.
OET 2PET 2:14 Greek word=ἀστηρίκτους (astaʸriktous) Morphology=AFP English gloss=‘unstable’ SR GNT 2PET 2:14 word 12
OET 2PET 3:16 Greek word=ἀστήρικτοι (astaʸriktoi) Morphology=NMP English gloss=‘unstable’ SR GNT 2PET 3:16 word 24