This is the 6623rd most frequent French word.
jelle
The word "jelle" does not exist in standard French. It may be a typo or a regional term.
In this sentence, 'jelle' appears as a verb in a presumed usage to imply preparing, indicative of action.
Elle est dans la cuisine, jelle prépare le dîner.
She is in the kitchen, jelle is preparing the dinner.
Here, 'jelle' might be used as a noun or proper noun referring to someone or something.
J'ai besoin de la recette que jelle utilise.
I need the recipe jelle is using.
In this case, 'jelle' might be employed as a descriptive term or name for a specific color.