How to say “one hundred percent” in Greek

💯
εκατό τοις εκατό e-ka-TO TEES e-ka-TO

one hundred percent

💡 Memory tip: Used just like in English, to mean “completely”.

“Είμαι εκατό τοις εκατό σίγουρος.”

I'm one hundred percent sure.

This word doesn't change form the way verbs, nouns, and adjectives do — what you see above is its only form.