ἀνυστέον
From LSJ
κόραξ δ' ἐπαίνῳ καρδίην ἐχαυνώθη → the flattered crow was filled with pride, the flattered crow became elate in heart
English (LSJ)
or ἀνῠ-στέα, A one must accomplish, Suid.
Greek (Liddell-Scott)
ἀνυστέον: ἢ -έα, ῥημ. ἐπίθ. «δεῖ ἀνύειν» Σουΐδ. ἐν λ. ἄνυσται.
Spanish (DGE)
hay que realizar Sud.