Bosnian negation is formed with ne + verb, usually written as two words (ne radim). A key exception is the verb biti in present tense: nisam, nisi, nije, nismo, niste, nisu. Also, double negation (negative concord) is standard: Niko ne dolazi, Ništa ne razumijem.
Negation means saying that something does not happen, is not true, or does not exist.
In Bosnian, you usually negate a verb by adding ne before it: radim -> ne radim.
Most verbs: ne + verb (separate). The most common exception is biti in present tense (nisam, nisi, nije...).