This is the 6583rd most frequent Catalan word.
reditus
"Reditus" means "return" or "income" in English, depending on context.
Here, 'reditus' is used as a noun referring to the act of returning.
El seu reditus a la ciutat va ser inesperat.
His return to the city was unexpected.
In this instance, 'reditus' is used metaphorically, implying a conceptual return.
L'autor va mencionar el reditus vigilant en la seva obra.
The author mentioned the vigilant return in his work.
Here, 'reditus' is used in a financial context meaning income or revenue.