Reconstruction:Proto-Celtic/dū

This Proto-Celtic 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-Celtic

Alternative forms

• *do

Etymology

From Proto-Indo-European *de, *do.

Preposition

*dū

1. to, towards
2. for

Descendants

• Proto-Brythonic: *di
  • Breton: da
  • Cornish: dhe
  • Old Welsh: di
    • Middle Welsh: y (“to, for”)
      • Welsh: i (“to, for”)
• Old Irish: do
  • Irish: do
  • Scottish Gaelic: do
  • Manx: da
• Celtiberian: du