Reconstruction:Proto-Brythonic/jeiθ

This Proto-Brythonic entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Brythonic

Etymology

From Proto-Celtic *yextis, from Proto-Indo-European *yek-.

Noun

*jeiθ f

1. language

Descendants

• Breton: yezh
• Cornish: yeth
• Middle Welsh: ieith
  • Welsh: iaith