Where does “Ercolano” come from?

Ercolano (Italian) comes from Latin Herculaneum, from Ancient Greek Ἡράκλειον, from Ancient Greek Ἡρακλῆς, from Ancient Greek -κλῆς, from Ancient Greek -κλέης, from Ancient Greek κλέος, from Proto-Hellenic kléwos, from Proto-Indo-European ḱléwos — to cover; to incline.

Ancestry of “Ercolano”, step by step

StepLanguageWordMeaning
1LatinHerculaneum—
2Ancient GreekἩράκλειον—
3Ancient GreekἩρακλῆςHeracles
4Ancient Greek-κλῆςAn element found in given names
5Ancient Greek-κλέης—
6Ancient Greekκλέοςrumour, report; good report, fame, glory; bad...
7Proto-Hellenickléwosfame
8Proto-Indo-Europeanḱléwosfame
9Proto-Indo-Europeanḱlew-to hear
10Proto-Indo-Europeanḱel-to cover; to incline

Words derived from “Ercolano”

Every word from Proto-Indo-European ḱel- →Every word from Proto-Indo-European ḱlew- →Every word from Proto-Indo-European ḱléwos →