ser
“ser” means “to be” in Spanish. It has 3 different meanings depending on context:
to beAlso: to belong to
📝 In Action
Yo soy profesor de español.
A1I am a Spanish teacher.
Ella es muy inteligente y amable.
A1She is very intelligent and kind.
Este libro es de mi hermano.
A2This book belongs to my brother.
to take place
📝 In Action
El concierto es en el estadio nacional.
B1The concert takes place in the national stadium.
La reunión será a las diez de la mañana.
A2The meeting will be at ten in the morning.
Word Connections
being
📝 In Action
El ser humano es capaz de grandes cosas.
B2The human being is capable of great things.
Perder a un ser querido es muy difícil.
B1Losing a loved one is very difficult.
Word Connections
Subjunctive
Imperfect Subjunctive
Present Subjunctive
Indicative
Preterite
Imperfect
Present
🔀 Commonly Confused With
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✏️ Quick Practice
Quick Quiz: ser
Question 1 of 3
Which verb form should you use for 'I am from Spain'?
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👥 Word Family
📚 Etymology
From Old Spanish 'seer', which merged two Latin verbs: 'esse' (to be) and 'sedere' (to sit). This is why the verb has such a unique mix of irregular forms.
First recorded: 10th century
Cognates (Related words)
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Frequently Asked Questions
Why is 'ser' and 'ir' the same in the past tense?
Historically, the two verbs merged their forms in the preterite tense. You can tell them apart by the context: if there is an 'a' (to) after it, it's usually 'ir' (e.g., 'fui a la tienda').
When should I use 'ser' instead of 'estar'?
Use 'ser' for permanent traits, identity, time, and origin. Use 'estar' for temporary states and physical locations.
Is 'ser' always irregular?
Yes, it is one of the most irregular verbs in Spanish across almost all tenses.