From Wiktionary, the free dictionary
herœx (ORB, narrow)
- Alternative form of herox (“happy”)
- herœx in Lo trèsor Arpitan – on arpitan.eu
- Stich, Dominique (2001) Francoprovençal: Proposition d'une orthographe supra-dialectale standardisée (Thesis)[1], University of Paris, page 587