Questions with the particle al

A question mark is not enough for Basque: a yes/no question is built by the particle al, which stands before the auxiliary verb. For example: “Ura al dago?” — Is there water?. A rule from the Basque course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

A question mark is not enough for Basque: a yes/no question is built by the particle al, which stands before the auxiliary verb.

Ura dago? — is there water? (by intonation) → Ura al dago? — is there water? (a plain question). Without "al", a phrase with a question mark reads as a recheck: "so there is water, you say?".

Question words — zer (what), nola (how), non (where), zenbat (how much) — do not need "al": they make the phrase a question on their own.

By example

  • Ura al dago?
    Is there water?
  • Ingelesez hitz egiten al duzu?
    Do you speak English?
  • Non dago geltokia?
    Where is the station? (a question word — no al)

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Questions with the particle al: how does it work in Basque?

A question mark is not enough for Basque: a yes/no question is built by the particle al, which stands before the auxiliary verb.

What does it look like in an example sentence Basque?

“Ura al dago?” — Is there water?. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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Test the rule on examplesPractice