Where does “Estiria” come from?

Estiria (Spanish) comes from Medieval Latin Styria, from Latin stīria, from Proto-Indo-European ster- — sterile, infertile.

Ancestry of “Estiria”, step by step

StepLanguageWordMeaning
1Medieval LatinStyria—
2Latinstīria—
3Proto-Indo-Europeanster-sterile, infertile

Words derived from “Estiria”

Every word from Proto-Indo-European ster- →Every word from Latin stīria →Every word from Medieval Latin Styria →