This is the 2689th most frequent Spanish word.
francesa
"Francesa" means "French" (feminine form) in English.
Here, 'francesa' is used as an adjective describing 'comida' (food), indicating the food's origin or cultural association with France.
La comida francesa es muy elegante y deliciosa.
French food is very elegant and delicious.
'Francesa' in this sentence is again used as an adjective, describing 'chaqueta' (jacket) to indicate its style or manufacturing origin.
Compré una chaqueta francesa en la boutique.
I bought a French jacket at the boutique.
In this case, 'francesa' is a noun referring to a French woman, showing its use as a substantive entity for nationality.