This is the 5452nd most frequent Catalan word.
coincideix
"Coincideix" means "it coincides" in English.
Here, 'coincideix' is used to describe agreement or matching between two ideas or statements.
El que has dit coincideix exactament amb el que pensava.
What you said coincides exactly with what I was thinking.
In this sentence, 'coincideix' denotes the occurrence of the birthday on the specific day of the week (Monday) in the given year.
El teu aniversari coincideix amb un dilluns aquest any.
Your birthday coincides with a Monday this year.
Here, 'coincideix' is used to express the simultaneity of events — the festival happening at the same time as the end of summer.