Cousin of the tilde and umlaut

• Janet's fiancé in "The Rocky Horror Picture Show"
• Diacritical mark under a 'c'
• Spanish diacritic
• Mark placed under the letter c
• Pronunciation aid
• Literally, "little z," in old Spanish
• A diacritical mark (,) placed below the letter c to indicate that it is pronounced as an s
• FaГ§ade feature
• Under-C hook

Wiktionary Word definitions in Wiktionary
n. (context orthography English) In the spelling of Catalan, French, Portuguese and some other languages, a mark sometimes placed under the letter (term: c) to indicate that it is pronounced /s/ rather than /k/, as in French ''menaçant'' and Portuguese ...