Where does “avellano” come from?

avellano (English) comes from Italian avellano, from Italian avellana, from Latin abellana, from Latin -ās, from Latin -ātis, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

Ancestry of “avellano”, step by step

StepLanguageWordMeaning
1Italianavellanoof the Venerable Hermitage of the Holy Cross
2Italianavellanafilbert
3Latinabellanafilbert, hazelnut
4Latin-āsUsed to form gentilic adjectives with the meaning "of/from" a country or place
5Latin-ātisfirst conjugation
6Proto-Italic-āōForms primarily denominative verbs
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Latin -ās