Where does “coruna” come from?

coruna (Vulgar Latin) comes from Romanian cunună, from Latin corōnō, from Latin corōna, from Spanish -illa, from Old Spanish -iella, from Latin -ella, from Latin -ellus, from Latin -ulus — Forms agent nouns from verbal roots.

Ancestry of “coruna”, step by step

coruna traces back through two separate lines of ancestry.

via Romanian cunună

StepLanguageWordMeaning
1Romaniancununăwreath, garland; crown
2Latincorōnōto crown, wreathe, coronate (with a garland, wreath, or crown)
3Latincorōnachaplet, laurel, or wreath; presented to athletes, the gods, or the dead
4Spanish-illaAdded to feminine nouns to denote a diminutive...
5Old Spanish-iellaA diminutive suffix
6Latin-ellainflection of -ellus: ## nominative/vocative...
7Latin-ellusAlternative form of -ulus; "forming masculine...
8Latin-ulusUsed to form a diminutive of a noun, indicating...
9Proto-Italic-olos
10Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
11Proto-Indo-European-e-lós
12Proto-Indo-European-lósForms agent nouns from verbal roots

via Classical Latin corōna

StepLanguageWordMeaning
1Classical Latincorōna

Words derived from “coruna

Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Spanish -illa