Wikipedia
Ruis (letter)
Ruis (ᚏ) is the fifteenth letter of the Ogham alphabet, derived from ruise " red". Its Proto-Indo-European root was *reudh- 'red'. Its phonetic value is [r].
Category:Ogham letters
Ruis
Ruis can mean:
- Ruis (letter), a letter of the Ogham alphabet
- Ruis, Switzerland, a kreis in Switzerland
- the municipality of Rueun in Switzerland, formerly known as Ruis