Where does “θερινός” come from?
θερινός (Greek) comes from Ancient Greek θερινός, from Ancient Greek θέρος, from Proto-Hellenic tʰéros, from Proto-Indo-European gʷʰéros, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.
θερινός (Greek): of or in summer
Ancestry of “θερινός”, step by step