Cornish dew

← Proto-Brythonic *dọw (inherited)

← Proto-Celtic *dwau (inherited)

← Proto-Indo-European *dwóh₁ (inherited)

→ Cornish dewlagas (prefix)

→ Cornish dewlin (prefix)

→ Cornish diwvron (prefix)

→ Cornish dewdros (prefix)

→ Cornish dewdhorn (prefix)

→ Cornish dewfrik (prefix)

→ Cornish dewgonna bregh (prefix)

→ Cornish dew- (mention)

→ Cornish dewelin (prefix)

→ Cornish dewufern (prefix)