ἡρωϊσμός

From LSJ

λίγεια μινύρεται θαμίζουσα μάλιστ' ἀηδών → the sweet-voiced nightingale mourns constantly, the sweet-voiced nightingale most loves to warble

Source
Click links below for lookup in third sources:
Full diacritics: ἡρωϊσμός Medium diacritics: ἡρωϊσμός Low diacritics: ηρωισμός Capitals: ΗΡΩΙΣΜΟΣ
Transliteration A: hērōïsmós Transliteration B: hērōismos Transliteration C: iroismos Beta Code: h(rwi+smo/s

English (LSJ)

ὁ, worship of heroes, IG 12(2).29 (Mytil., spelt ἡρωοισμός); — hence ἡρωοισταί, οἱ, IG2². 1339 (i BC); ἡρωεισταί Annuario 4/5.482; ἡρωϊασταί BCH 50.15 (Delph., iv BC), 2².255 (Acraephia); later ἡρῳστής.