çà

Etymology
From and, from. Compare 🇨🇬, 🇨🇬. The now serves to distinguish it from. However, was already widely spelt thus before  became common in writing, and in fact the accent was formerly also found for the latter. Thus perhaps by analogy with. Compare also (where the accent has no clear purpose).

Adverb

 * 1)  hither

Usage notes

 * Today only used in the expression.

Interjection

 * 1) so, well, then (with exhortative or intensive effect)
 * 2)  la! (expressing strong emotion of anger, surprise etc.)