Where does “olmo” come from?

olmo (Old Portuguese) comes from Latin ulmus, from Proto-Indo-European h₁élem — mountain elm.

Ancestry of “olmo”, step by step

StepLanguageWordMeaning
1Latinulmuselm
2Proto-Indo-Europeanh₁élemmountain elm

Words derived from “olmo

Every word from Proto-Indo-European h₁élemEvery word from Latin ulmus