な (B. 266)

Example sentences

(ks). 
煙草を吸うな!
Don't smoke!
(a). 
酒をあまり飲むな!
Don't drink too much sake!
(b). 
そんな所にもう行くな!
Don't go to such a place any more!
(c). 
あんな男とは結婚するな!
Don't marry that kind of man!
(d). 
もう帰って来るな!
Don't come home any more!

Formation

Vinformal nonpast な  
  話すな Don’t talk!
  食べるな Don’t eat!