Spanish Phrase
Mi mejor amiga es Sarah.
Meaning
The sentence means “My best friend is Sarah.” It identifies Sarah as the speaker’s closest female friend, using the verb ser to state a permanent relationship.
When to use
Use this phrase when you are introducing Sarah to someone, talking about your social circle, or answering a question about who your closest friend is.
✦Grammar Breakdown
MimejoramigaesSarah
Mi (possessive adjective)
Indicates ownership; agrees in gender and number with the noun that follows.
mejor (superlative adjective)
Means 'best' and does not change form for gender or number.
amiga (noun, feminine)
A female friend; nouns keep their gender regardless of the possessive.
es (verb ser, 3rd person singular)
Used for identity, permanent characteristics, and definitions.
Sarah (proper noun)
A personal name; it stays unchanged and does not affect verb agreement.
🗨In Conversation
¿Quién es tu mejor amiga?
Who is your best friend?
Mi mejor amiga es Sarah.
My best friend is Sarah.
✕Common Mistakes
Mi mejor amigo es Sarah.
Use the feminine form ‘amiga’ when the friend is female.
Mi mejor amiga son Sarah.
The verb ‘ser’ must agree with the singular subject; use ‘es’, not ‘son’.
Mi mejor amiga es la Sarah.
Definite article ‘la’ is not used before proper names in Spanish.
↔Alternatives
Mi mejor amiga se llama Sarah.
My best friend's name is Sarah.
Mi amiga más cercana es Sarah.
My closest friend is Sarah.
Sarah es mi mejor amiga.
Sarah is my best friend.
Cultural Tip
In Spanish, the gender of the noun ‘amiga’ determines the gender of the possessive adjective (mi) but not the adjective ‘mejor’, which stays the same for both masculine and feminine. When introducing a friend, it’s common to add a brief description (e.g., ‘es muy divertida’) to give more context.