ἔτος
Alt. ἔτος, εος,
"a year", Hom., etc.; τῶν προτέρων ἐτέων in bygone "years", Il.; ἑκάστου ἔτους every "year", Plat.; ἀνὰ πᾶν ἔτος Anth.; ἀνὰ πέντε ἔτεα every five "years", Hdt.; δι᾽ ἔτους πέμπτου every fifth "year", Ar.; κατὰ ἔτος every "year", Thuc.; ἔτος εἰς ἔτος "year" after "year", Soph.; in acc., ἔτος τόδ᾽ ἤδη δέκατον now for these ten "years", id=Soph.