Where does “Valea Casei” come from?

Valea Casei (Romanian) comes from Romanian casă, from French casser, from Old French quasser, from Latin quassō, from Latin -tō, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Ancestry of “Valea Casei”, step by step

Valea Casei traces back through two separate lines of ancestry.

via Romanian casă

StepLanguageWordMeaning
1Romaniancasăhouse
2Frenchcasserto break; to break up
3Old Frenchquasserto break; to annul; to quash
4Latinquassōto shake repeatedly, to quake
5Latin-tōForms here
6Latin-tusForms the past participle of verbs; Forms...
7Proto-Italic-tus
8Proto-Indo-European-tusDerives action nouns from verb roots

via Romanian vale

StepLanguageWordMeaning
1Romanianvalevalley
2Latinvallisvalley, vale; hollow; dative plural of vāllum
3Proto-Indo-EuropeanwēlH-to roll, to undulate
4Proto-Indo-EuropeanwelH-to turn, to wind
Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin -tō