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"Rosa" is a form of "rosa", a noun which is often translated as "rose". "Yo" is a pronoun which is often translated as "I". Learn more about the difference between "yo" and "rosa" below.
yo(
yoh
)A pronoun is a word that stands in for a noun (e.g., she).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
3. (psychology)
la rosa, el rosa(
rroh
-
sah
)A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).