Domaći
| nikla | nickel | |
| niknuti | appear | |
| niknuti | spring | |
| niko | nobody | |
| niko | none | |
| nikoji | any | |
| nikome ništa, nema beda | no harm, no foul | |
| nikosulfuron | nicosulfuron | |
| nikotin | nicotine | |
| nikotin u dimnom kondenzatu | nicotine in TPM | |
| nikotinat | nicotinate | |
| nikotinska kiselina | nicotinic acid | |
| nikuda | nowhere | |
| nilgau | nilgai | |
| nilpotentna orbita | nilpotent orbit |
