This is the 7637th most frequent Spanish word.
lego
"Lego" in Spanish refers to a layperson or someone unskilled in a particular subject.
Here, 'LEGO' is used as a proper noun referring to the brand name of the toy.
Me apasiona construir figuras con piezas de LEGO.
I am passionate about building figures with LEGO pieces.
In this case, 'lego' functions as an adjective meaning 'unskilled' or 'layperson'.
Él leyó mucho y se considera lego en temas científicos.
He read a lot and considers himself unskilled in scientific matters.
Here, 'lego' is used in an oblique form referring to 'law' or 'ordinance' in a legal context.