ç

ç (Latin Small Letter C with Cedilla, U+00E7) is a distinctive character primarily used in French, Portuguese, Catalan, and Turkish. Visually, it's a standard lowercase 'c' with a small, comma-like hook—known as a cedilla—attached directly below its bottom-right curve. This diacritic serves to modify the pronunciation of the 'c', most commonly indicating a "soft c" sound, similar to an 's' or 'ss', especially when appearing before the vowels 'a', 'o', or 'u'. For instance, in French words like "façon" or Portuguese "cabeça," the 'ç' ensures the 'c' is pronounced like an 's'. The cedilla itself has a fascinating history, originating in Old Spanish as a small 'z' placed under the 'c' (hence its name, "cedilla" meaning "little z"), and while no longer used in modern Spanish, it remains vital in many other languages, including its uppercase form, Ç (Latin Capital Letter C with Cedilla).