This is the 11222nd most frequent Portuguese word.
maternas
"Maternas" means "maternal" or "related to mothers."
Here, 'maternas' is used as an adjective describing 'línguas,' emphasizing the native or first language aspect.
As línguas maternas são muito importantes para preservar a cultura.
Mother tongues are very important for preserving culture.
In this case, 'maternas' qualifies 'habilidades,' referring to skills related to being a mother.
As habilidades maternas dela foram elogiadas pelas professoras.
Her maternal skills were praised by the teachers.
Here, 'maternas' modifies 'memórias,' indicating that the memories are specifically related to the mother or maternity influence.