Where does “estrato” come from?

estrato (Portuguese) comes from Latin strātus, from Latin sternō, from Proto-Italic stornō, from Proto-Indo-European str̥-n-h₃-, from Proto-Indo-European sterh₃-, from Proto-Indo-European ster- — sterile, infertile.

estrato (Portuguese): bed; stratum

Definitions

  1. bed; stratum

Ancestry of “estrato”, step by step

StepLanguageWordMeaning
1Latinstrātus—
2Latinsternōto spread, stretch out, spread out
3Proto-Italicstornō—
4Proto-Indo-Europeanstr̥-n-h₃-—
5Proto-Indo-Europeansterh₃-to spread, extend, stretch out
6Proto-Indo-Europeanster-sterile, infertile

Words derived from “estrato”

Every word from Proto-Indo-European ster- →Every word from Proto-Indo-European sterh₃- →Every word from Proto-Indo-European str̥-n-h₃- →