неминуемый
From LSJ
ἔνθα οὐκ ἔστι πόνος, οὐ λύπη, οὐ στεναγμός, ἀλλὰ ζωὴ ἀτελεύτητος → where there is no pain, no sorrow, no sighing, but life everlasting
Russian > Greek
ἀναγκαῖος, δύσφευκτος, ἀφύλακτος, ἄφυκτος, ἀναπόδραστος, ἄφευκτος, πανάφυκτος, παλίρροος, παλίρρους, ἑτοῖμος, ἄπρακτος