Where does “stratum” come from?

Stratum comes from Latin stratum, the past participle of sternere, ultimately derived from Proto-Indo-European sterh₃-, meaning to spread or stretch out.

stratum (English): One of several parallel horizontal layers of...

Definitions

  1. One of several parallel horizontal layers of...

Ancestry of “stratum”, step by step

StepLanguageWordMeaning
1Latinstrātuma bed-covering, coverlet, quilt, blanket
2Ancient Greekσφαῖραball, globe, sphere
3Ancient Greek-ειδήςlike, connected to, from the nature of, full of;...
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “stratum

Every word from Proto-Indo-European -os