Where does “Ֆրեզնո” come from?

Ֆրեզնո (Armenian) comes from English Fresno, from Spanish Fresno, from Old Spanish fresno, from Latin fraxinus, from Proto-Italic fraksinos, from Proto-Indo-European bʰr̥Hǵ-s-inos, from Proto-Indo-European bʰerHǵos — birch.

Ancestry of “Ֆրեզնո”, step by step

StepLanguageWordMeaning
1EnglishFresno—
2SpanishFresnoash tree
3Old Spanishfresnoash tree
4Latinfraxinusan ash tree; an ashen spear or javelin; of ash...
5Proto-Italicfraksinos—
6Proto-Indo-Europeanbʰr̥Hǵ-s-inos—
7Proto-Indo-EuropeanbʰerHǵosbirch
Every word from Proto-Indo-European bʰerHǵos →Every word from Proto-Indo-European bʰr̥Hǵ-s-inos →Every word from Proto-Italic fraksinos →