Verb 'To Be' (izan) - Present in Basque

Overview

The verb izan (to be) is the most essential verb in Basque and one of the first you will learn at the A1 level. It serves as the intransitive auxiliary verb, meaning it helps conjugate all intransitive verbs (verbs without a direct object). You will use it constantly to describe yourself, identify things, and talk about states of being.

Unlike English, where "to be" is a single all-purpose verb, Basque splits the concept of "being" between two verbs: izan for permanent qualities and identity ("I am a student," "She is tall") and egon for location and temporary states ("I am at home," "He is tired"). At this stage, focus on izan for descriptions and identification.

The present tense forms of izan are synthetic, meaning each person has a unique one-word form. These forms must be memorized as they are irregular and do not follow a predictable pattern.

How It Works

Person	Singular	Plural
1st	naiz (I am)	gara (we are)
2nd familiar	haiz (you are)	—
2nd standard	zara (you are)	zarete (you all are)
3rd	da (he/she/it is)	dira (they are)

Key points:

• These forms function both as the main verb "to be" and as the auxiliary for intransitive verbs
• The subject is in the absolutive case (unmarked): ni naiz, zu zara, hura da
• In negative sentences, ez comes before the auxiliary: ez naiz, ez da
• In questions, word order often stays the same but intonation rises, or a question word is placed before the verb

Affirmative	Negative	Question
Ikaslea naiz. (I am a student.)	Ez naiz ikaslea. (I am not a student.)	Ikaslea zara? (Are you a student?)
Hura hemen da. (He/She is here.)	Hura ez da hemen. (He/She is not here.)	Hura hemen da? (Is he/she here?)

Examples in Context

Basque	English	Note
Ni nekatuta naiz.	I am tired.	First person singular
Hura medikua da.	He/She is a doctor.	Third person, identity
Gu pozik gara.	We are happy.	First person plural
Haiek hemen dira.	They are here.	Third person plural
Zu nire laguna zara.	You are my friend.	Second person standard
Ez naiz prest.	I am not ready.	Negation with ez
Nor da hura?	Who is he/she?	Question with question word
Gazteak gara.	We are young.	Pronoun dropped — verb shows person
Hau interesgarria da.	This is interesting.	With demonstrative
Zuek ikasleak zarete.	You all are students.	Plural second person

Common Mistakes

Confusing izan and egon

• Wrong: Etxean naiz. (for "I am at home")
• Right: Etxean nago.
• Why: Use izan for identity and permanent qualities. Use egon for location and temporary states. "Being at home" is a location, so use egon.

Wrong word order in negation

• Wrong: Naiz ez ikaslea.
• Right: Ez naiz ikaslea.
• Why: In negative sentences, ez must come directly before the auxiliary verb. The auxiliary moves to follow ez.

Mixing up da and dira

• Wrong: Haiek hemen da.
• Right: Haiek hemen dira.
• Why: Da is singular (he/she/it is) while dira is plural (they are). The auxiliary must agree with the subject in number.

Practice Tips

1. Drill all six main forms (naiz, zara, da, gara, zarete, dira) until they become automatic. Create flashcards with simple sentences for each person.
2. Practice describing yourself and your family using izan: professions, nationalities, and characteristics. Then practice negating each sentence with ez.
3. When you encounter a new sentence with "to be," ask yourself: is this a permanent quality (izan) or a location/temporary state (egon)? This distinction is fundamental.

Related Concepts

• Basic Questions
• Negation
• Verb 'To Be Located' (egon)
• Common Main Verbs
• Expressing Likes and Preferences
• Periphrastic Verb Conjugation
• Past Tense (Simple Past)
• Expressing Opinions