This is the 2509th most frequent Catalan word.
vigència
The state of being in force or validity.
In this sentence, 'vigència' refers to the validity or the period of time during which this document remains effective.
La vigència d'aquest document és de cinc anys.
The validity of this document is five years.
Here, 'vigència' means the state of being valid, specifically referring to the passport's validity period.
És important verificar la vigència del passaport abans de viatjar.
It is important to verify the validity of the passport before traveling.
In this case, 'vigència' alludes to the relevance or applicability of political ideas in ongoing discussions.