seguro que

“seguro que” — for sure in Spanish. Adverb, level B1, topic — basic words. After seguro que the verb stays in an ordinary tense, no subjunctive: seguro que viene. The bookish option: sin duda. In a live sentence: “Seguro que se ha olvidado otra vez” — For sure he's forgotten again. You can hear how it sounds right here. One of 305 words in the set “basic words” in the Spanish course.

Updated September 1, 2026 · Lingofly

In short

“for sure” in Spanish
Written in Spanishseguro que
Translationfor sure
Part of speechadverb
LevelB1
  • seguro que
    for sure

Why it looks that way

After seguro que the verb stays in an ordinary tense, no subjunctive: seguro que viene. The bookish option: sin duda

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.

  • Seguro que se ha olvidado otra vez
    For sure he's forgotten again

Nearby words: basic words

Yes, no, good, bad, very. The small change of a language — and no sentence assembles without it.

Test yourself

Five questions from the same set — “basic words”. Recalling a spelling from meaning is harder than knowing a familiar word on sight, and therefore more useful.

  1. How do you say “for sure” in Spanish?
  2. How do you say “half” in Spanish?
  3. How do you say “well” in Spanish?
  4. How do you say “in total” in Spanish?
  5. How do you say “so-so” in Spanish?

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 “for sure” in Spanish?

«seguro que». In a live sentence: “Seguro que se ha olvidado otra vez” — For sure he's forgotten again. You can hear how it sounds right on this page. Adverb, level B1, from the set “basic words”.

Why does this word look the way it does?

After seguro que the verb stays in an ordinary tense, no subjunctive: seguro que viene. The bookish option: sin duda. A word with a story stays in memory longer than a “spelling — translation” pair: memory holds on to meaning, not to a string.

Can I hear how it sounds?

Yes, right on this page: click the word and it will play. The sound works on any phone, and nothing needs to be installed.

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