Artificial intelligent assistant

拉丁语“scala”是怎么变成法语"échelle"的?

**Latin** _scāla_ accusative 'ska:.lã _scālam_

> **Vulgar Latin** *es.'ka.la (詞首/sC/前增音,元音長短對立轉為音質對立,詞末元音脫鼻化)

> **Early Old French** es.'tʃa.lə _eschale_
> (/k/在前元音(包括/a/)前顎化為/tʃ/,詞末/a/弱化為/ə/)

> **Later Old French** es.'ʃe:.lə _eschele_
> (開音節(包括單複音結尾)的重讀/a/高化為/e:/,/tʃ/簡化為/ʃ/)

> **Middle French** e.'ʃɛ.lə _échelle_ (輔音前的/s/消失,/e:/或/e/在/l/或/ʎ/前開化為/ɛ/)

> **Modern French** e.ʃɛl _échelle_ (重音消失,詞末/ə/不發音)

mx6-aJIcxzdXS5dXLMu_lkUnPT2gXNErQouQ5AxEulg 5a9085b3ba2b33d7bdbbbbc8ace70fc0