This root form (lemma) is used in 2 different forms in the NT: νυστάζει (IPA3··S), ἐνύσταξαν (IAA3··P).
It is glossed in 2 different ways: ‘is nodding_off’, ‘nodding_off’.
OET MAT 25:5 Greek word=ἐνύσταξαν (enustaxan) Morphology=IAA3··P English gloss=‘nodding_off’ SR GNT MAT 25:5 word 5
OET 2PET 2:3 Greek word=νυστάζει (nustazei) Morphology=IPA3··S English gloss=‘is nodding_off’ SR GNT 2PET 2:3 word 23