oinarria

“oinarria” — foundation in Basque. Noun, level B1. A native word: oin — 'foot, base' + -arri: what the thought stands on, as a house on the foundation. In a live sentence: “Susmo horrek ez du oinarri onik.” — That hunch has no good foundation. A word from the everyday Basque course, level B1.

Updated September 1, 2026 · Lingofly

In short

“foundation” in Basque
Written in Basqueoinarria
Translationfoundation
Part of speechnoun
LevelB1

Why it looks that way

A native word: oin — 'foot, base' + -arri: what the thought stands on, as a house on the foundation

A word with a story stays in memory longer than one learned as a “spelling — translation” pair: memory holds on to meaning, not to a string.

In a live sentence

A single word almost never appears alone in conversation. A sentence shows where it fits and what stands next to it.

  • Susmo horrek ez du oinarri onik.
    That hunch has no good foundation.

How not to forget this word

Reading a word and remembering it are different jobs. A day later, little survives of a single reading — and that is not bad memory, that is how memory works.

Frequently asked

How do you say “foundation” in Basque?

«oinarria». In a live sentence: “Susmo horrek ez du oinarri onik.” — That hunch has no good foundation. Noun, level B1.

Why does this word look the way it does?

A native word: oin — 'foot, base' + -arri: what the thought stands on, as a house on the foundation. A word with a story stays in memory longer than a “spelling — translation” pair: memory holds on to meaning, not to a string.

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