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Lois phonétiques · Loi 10 · Consonnes

French CA becomes cha

CA

Les explications sont pour l’instant en anglais ; les exemples sont dans toutes les langues.

Espagnol

ca kept

Français

cha, che, chie [ʃ]

Italien

ca kept

Portugais

ca kept

Roumain

ca kept (câ-, că- in Romanian spelling)

Catalan

ca kept

Ce qui s’est passé

In early French, k before a was pulled forward to the palate, as it already had been before e and i, giving tʃ, which simplified to ʃ in the 13th century. The other five sisters kept a plain k. The vowel after it often changed too (see free-a), so cha-, che- and chie- all come from Latin CA. G before A did the same in French, giving j [ʒ]: VL GAMBA → jambe, beside Italian gamba.

Exemples

LatinItalienEspagnolFrançaisPortugaisRoumainCatalanParent anglais
CABALLUM‘horse’cavallocaballochevalcavalocalcavallcavalry
CANTĀRE‘to sing’cantarecantarchantercantarcântacantarchant
CAMPUM‘field’campocampochampcampocâmpcampcamp
CAPRAM‘goat’capracabrachèvrecabracaprăcabra
VACCAM‘cow’vaccavacavachevacavacăvaca
CASAM‘hut → house; French 'at the home of'’casacasachezcasacasăcasa

Clé de lecture

French ch- before a vowel? Try c- in every sister: chanter → cantar, cantare, cânta; champ → campo, câmp, camp. Expect the French vowel to differ.

Exceptions

Norman and Picard French kept k, so English borrowed both versions: catch (Norman) and chase (Parisian), cattle and chattel. Learned and later borrowings keep ca in French too (capital, canal, cavalier from Italian).

Voir la transformation: CABALLUM

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