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"Mas" is a conjunction which is often translated as "but", and "pero" is a conjunction which is also often translated as "but". Learn more about the difference between "mas" and "pero" below.
mas(
mahs
)A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
1. (literary) (contrasting)
A word or phrase restricted in usage to literature or established writing (e.g., sex, once upon a time).
a. but
Soy un caballero valiente, mas no soy agresivo.I am a valiant knight, but I am not aggressive.
pero(
peh
-
roh
)A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
a. but
Te quiero comprar algo, pero no tengo dinero.I want to buy you something but I don't have any money.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).