This is the 5525th most frequent Catalan word.
cuca
"Cuca" in Catalan means "bug" or "insect."
Here, 'cuca' is used to refer to a small insect or bug.
La cuca caminava pel terra del jardí.
The bug was crawling on the garden floor.
Here, 'cuca' is part of the term 'cuca de llum,' which means 'firefly,' referring to the insect that produces light.
La cuca de llum il·luminava la foscor amb la seva llum.
The firefly illuminated the darkness with its light.
In this sentence, 'cuca' refers to a simple or playfully drawn figure, like a doodle or cartoon.