inagotable
From LSJ
Ποιητὴς, ὁπόταν ἐν τῷ τρίποδι τῆς Μούσης καθίζηται, τότε οὐκ ἔμφρων ἐστίν → Whenever a poet is seated on the Muses' tripod, he is not in his senses
Spanish > Greek
δυσεξανάλωτος, ἀλιπής, ἀνεκλιπής, ἀνεξάντλητος, ἀδαπάνητος, ἀκατάτριπτος, ἄφθαρτος, ἀκαταπόνητος, ἀκατάλειπτος, ἀτελής, ἀμέτρητος, ἀκένωτος, ἀέναος, ἀνέκλειπτος, διαρκής