Welsh maes

← Proto-Celtic *magessus (inherited)

← Proto-Celtic *magos (mention)

→ English Maesglas (derived)

→ Welsh maestref (compound)

→ Welsh maes awyr (compound)

→ Welsh iâr faes (compound)

→ Welsh maes glanio (compound)

→ Welsh wy maes (compound)

→ Welsh maes parcio (compound)