* Passais: This is the name of the original village. It is likely of Celtic origin, meaning "meadow" or "pasture".
* la Conception: This refers to a religious concept, specifically the Immaculate Conception of the Virgin Mary.
Therefore, the name Passais la Conception likely means "Passais, the Conception". This suggests that the village either:
* Was founded or dedicated to the Immaculate Conception. This is common in many villages in France, particularly those founded by religious orders.
* Had a church or monastery dedicated to the Immaculate Conception. This could have been a significant landmark in the village's history, leading to its name being changed or added to.
Without further information about the village's history, it's difficult to say for sure which of these interpretations is correct. However, it's clear that the name reflects the importance of religion in the region and the village's potential connection to the Catholic faith.