Where does “strath” come from?

strath (English) comes from English Strathclyde, from Scottish Gaelic Srath Chluaidh, from Scottish Gaelic srath, from Old Irish srath, from Proto-Celtic stratos, from Proto-Indo-European str̥h₃tós, from Proto-Indo-European sterh₃-, from Proto-Indo-European ster- — sterile, infertile.

strath (English): A wide, flat river valley

Definitions

  1. A wide, flat river valley

Ancestry of “strath”, step by step

strath traces back through two separate lines of ancestry.

via English Strathclyde

StepLanguageWordMeaning
1EnglishStrathclydeA former local government region in the west of Scotland, created in 1975, abolished in 1996
2Scottish GaelicSrath ChluaidhStrathclyde, former local government region in the west of Scotland
3Scottish Gaelicsrathriver valley; low-lying or flat part of a valley...
4Old Irishsrathgrass, grassy place; grassland
5Proto-Celticstratosvalley
6Proto-Indo-Europeanstr̥h₃tósstretched, spread
7Proto-Indo-Europeansterh₃-to spread, extend, stretch out
8Proto-Indo-Europeanster-sterile, infertile

via Irish srath

StepLanguageWordMeaning
1Irishsrathholm, bottom

Words derived from “strath

Every word from Proto-Indo-European ster-Every word from Proto-Indo-European sterh₃-Every word from Proto-Indo-European str̥h₃tós