l'arc de Sant Martí

“l'arc de Sant Martí” — rainbow in Catalan. Noun, level A2. Literally "the arch of Saint Martin": the rainbow of the Catalan sky is under a saint's patronage. Said short also as l'arc iris. In a live sentence: “Després de la pluja, un arc de Sant Martí creua el cel” — After the rain a rainbow stretched across the sky. A word from the everyday Catalan course, level A2.

Updated September 1, 2026 · Lingofly

In short

“rainbow” in Catalan
Written in Catalanl'arc de Sant Martí
Translationrainbow
Part of speechnoun
LevelA2

Why it looks that way

Literally "the arch of Saint Martin": the rainbow of the Catalan sky is under a saint's patronage. Said short also as l'arc iris

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.

  • Després de la pluja, un arc de Sant Martí creua el cel
    After the rain a rainbow stretched across the sky

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 “rainbow” in Catalan?

«l'arc de Sant Martí». In a live sentence: “Després de la pluja, un arc de Sant Martí creua el cel” — After the rain a rainbow stretched across the sky. Noun, level A2.

Why does this word look the way it does?

Literally "the arch of Saint Martin": the rainbow of the Catalan sky is under a saint's patronage. Said short also as l'arc iris. 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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