Façade feature

• Pronunciation aid
• French "c" feature, maybe
• Cousin of the tilde and umlaut
• Letter attachment?
• Garçon's need
• Façade component
• Facade feature
• Mark under a letter c

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 ...

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
cedilla \ce*dil"la\ (s[-e]*d[i^]l"l[.a]), n. [Sp. cedilla, cf. F. c['e]dille; dim. of zeta, the Gr. name of the letter z, because this letter was formerly written after the c, to give it the sound of s.] A mark placed under the letter c [thus, [,c ...