aniversario
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
Spanish > Greek
γενέθλιος ἡμέρα, γενεθλία ἡμέρα, γενεθλιάς, γενεθλιακός, ἐνιαυτός, ἐνιαύσιος
