Transformation of Verb
Use of Verb (Example) 書く kaku / write form nihongo english basic か-く ka-ku to write polite か-き-ます ka-ki-masu to write (polite) negative か-か-ない ka-ka-nai not to write negative polite か-き-ません ka-ki-masen not to write (polite) imperative か-け ka-ke write! …