soy/eres/es/somos/son
Ser Present Tense
'Ser' describes identity, origin, professions, characteristics, and time. A fact can change and still use 'ser'.
How It Works
The verb ser is one of the most important verbs in Spanish. It expresses identity, origin, professions, characteristics, and time. These descriptions need not be permanent: a person's profession can change and still use 'ser'.
Like English verbs, ser changes its form depending on the subject. This is called conjugation. Here are the basic forms in the present tense paired with their subject pronouns:
- Yo soy - I am
- Tú eres - You are (informal)
- Él/Ella/Usted es - He/She/You (formal) is/are
- Nosotros/Nosotras somos - We are
- Vosotros/Vosotras sois - You all are (informal, mainly Spain)
- Ellos/Ellas/Ustedes son - They/You all are
In varieties that use vos, vos sos is the usual present form. Subject pronouns are often omitted when the subject is clear.
Do not reduce the contrast to permanent versus temporary: a state with 'estar' can persist. 'Ser' also locates events: La reunión es en la biblioteca. (The meeting is in the library.)
This pattern introduces the concept of ser. To learn the specific rules for when to use it, especially compared to its counterpart 'estar', you should explore these patterns:
Examples (5)
- Yo soy doctor.
I am a doctor.
Word by Word: I am doctor.
'Ser' is used for professions.
- Tú eres de Argentina.
You are from Argentina.
Word by Word: You are from Argentina.
'Ser' is used to state origin.
- El coche es rojo.
The car is red.
Word by Word: The car is red.
'Ser' describes the car's color as a characteristic; this does not mean its color cannot change.
- Nosotros somos hermanos.
We are brothers.
Word by Word: We are brothers.
'Ser' is used for relationships.
- Son las dos de la tarde.
It is two in the afternoon.
Word by Word: Are the two of the afternoon.
'Ser' is used for telling time.
Common Mistakes
Using 'ser' when the intended meaning is her current sad mood.
Ella es triste hoy.Ella está triste hoy.For 'She is feeling sad today', use 'está triste'. 'Ser triste' can characterize someone or something as sad, so it expresses a different meaning rather than being impossible in every context. The distinction is not simply permanent versus temporary.
How It Connects
Related Patterns
- estoy/estás/está/estamos/estánEstar Present Tense
'Estar' commonly presents states and locations of people or things, while 'ser' identifies or characterizes and can locate events. Neither verb is defined simply by duration.
Foundations - yo/tú/él/ella/ustedSubject Pronouns (Singular)
Subject pronouns like 'yo' (I) and 'tú' (you) determine which form of 'ser' to use (e.g., 'yo soy', 'tú eres').
Foundations - ser / estarSer vs. Estar Basics
This pattern directly compares 'ser' and 'estar', explaining the fundamental rules for choosing between them, which is one of the biggest challenges for learners.
Level 1 - Adjective Agreement
When you use 'ser' to describe something with an adjective (e.g., 'La casa es bonita'), the adjective must agree in gender and number with the noun.
Foundations - ser + Profession/Nationality/OriginSer for Identity
This pattern provides a detailed look at some of the most common uses of 'ser': talking about what someone does for a living, where they are from, and their nationality.
Level 1
Learn Next
Patterns that build on this one.
Words in This Pattern
Practice soy/eres/es/somos/son in Bubblegum
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