Look up this word
In a sentence
Neboj, nezabudnem.
Don't worry, I won't forget.
Nikdy na teba nezabudnem.
I'll never forget you.
Nikdy na vás nezabudnem.
I'll never forget you.
Nikdy na to nezabudneme.
We'll never forget that.
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Includes Tatoeba example sentences when present.
Full attribution on References.