This is the 4921st most frequent Catalan word.
troncals
"Troncals" in English means "core" or "main," often referring to essential or fundamental parts.
Here, 'troncals' is used as an adjective to mean 'core' in the context of educational subjects that form the main foundation of a curriculum.
Les assignatures troncals són obligatòries per a tots els estudiants.
Core subjects are mandatory for all students.
In this case, 'troncals' refers to the primary or main trees, emphasizing their importance and role within the ecosystem.
Els arbres troncals del bosc són els més alts i antics.
The trunk trees of the forest are the tallest and oldest.
Here, 'troncals' describes transport lines that serve as central or main connections within a system.