Nevím
Nevím is a Czech verb form meaning I don’t know. It is the present-tense first-person singular of the verb vědět (to know) with the negating prefix ne-. In everyday speech the subject já (I) is often omitted, so nevím can stand alone as a complete answer or as part of a larger sentence.
Usage and examples: Nevím is commonly used in questions and statements to express lack of knowledge. Examples
Grammar and related forms: Nevím follows the Czech verb conjugation pattern for vědět, with other forms such
Dictionary and usage notes: Nevím is among the most frequently used Czech expressions for uncertainty or lack