This is the 9807th most frequent Catalan word.
menstrual
Relating to menstruation.
The word 'menstrual' is used here as an adjective to describe the cycle related to menstruation.
El cicle menstrual de la persona és regular.
The person's menstrual cycle is regular.
'Menstrual' serves as an adjective to specify the type of period being referred to.
És important comprendre els aspectes biològics del període menstrual.
It is important to understand the biological aspects of the menstrual period.
In this sentence, 'menstrual' as an adjective qualifies the type of calendar utilized.