Home › Spanish › Glossary › im not sure
Spanish vocabulary · Beginner
How do you say "im not sure" in Spanish?
No estoy seguro
In Spanish, "im not sure" is No estoy seguro.
Listen to the pronunciation:
Free Spanish learning game. No sign-up, play in browser. See all games
Pronunciation
The trick with 'No estoy seguro' is to tap the single r lightly with the tip of your tongue while making sure stress naturally falls on the second-to-last syllable.
Grammar notes
No estoy seguro is a phrase used the same way as its English equivalent.
Example sentence
im not sure
Test your Spanish knowledge in our free browser games.
How to remember No estoy seguro
Say 'No estoy seguro' as if you genuinely needed it for im not sure right now, giving the words a sense of urgency that helps them stick.
Related words
- absolutely absolutamente
- oh no Oh no
- thats amazing Eso es increíble
- thats terrible Eso es terrible
- watch your step Cuidado con el paso
- be quiet ¡Cállate
- listen up ¡Escuchad
- look out ¡Cuidado
- thats so funny Qué gracioso
Browse all Spanish words in the glossary.
Questions about No estoy seguro
How do you pronounce No estoy seguro?
The trick with 'No estoy seguro' is to tap the single r lightly with the tip of your tongue while making sure stress naturally falls on the second-to-last syllable.
Is No estoy seguro formal or casual?
No estoy seguro is a neutral, everyday word that works in both casual and polite speech.
How is No estoy seguro used in Spanish?
No estoy seguro is used the same way as the equivalent English phrase. For example: (im not sure).
Where can I practice Spanish words for free?
You can play free Spanish minigames in your browser on the Noun Town online games page, no sign-up required. Every word in the Spanish glossary also has native audio and an example sentence you can revisit any time.
"Im not sure" in other languages
Curated by Jack Ratcliffe
This word is part of the vocabulary taught in the Spanish language learning game Noun Town, where words are introduced through play rather than memorisation. Want to play the full game? Get Noun Town on Steam.
Noun Town on PC, Mac & VR
These browser games are just a taste. The full Noun Town is a bigger, deeper 3D world: explore a living town, talk to its characters and learn thousands of words in immersive VR, Mixed Reality, or on your computer. It's an award-winning game with 590+ reviews on Steam and 12 languages to learn.
See the full game ▶Spot an error? Email us at contact@noun.town