Ȼ (minuscule: ȼ) is a letter of the Latin alphabet, formed from C with the addition of a stroke through the letter. Its minuscule form represents the sound [ts] (ts as in cats) in certain phonetic transcription systems for the indigenous languages of Mexico, and the Saanich alphabet uses its majuscule form (the alphabet is caseless) for [kʷ] (qu as in quilt), and in Unifon, a phonemic transcription for American English; where it represents the sound of Ч.