Where does “ullar” come from?

ullar (Old Spanish) comes from Vulgar Latin ul(u)lare, from Latin ululāre.

Ancestry of “ullar”, step by step

StepLanguageWordMeaning
1Vulgar Latinul(u)lare—
2Latinululāre—

Words derived from “ullar”

Every word from Latin ululāre →Every word from Vulgar Latin ul(u)lare →