Adverbs made from adjectives
Most of the time, you can make an adverb from an adjective by:
- Changing い into く
- Changing な into に
Example: いadjective
はやい(fast) → はやく(fast)
みじかい(short) → みじかく(shortly)
おそい(late) → おそく(late)
Example: なadjective
しずかな(quiet) → しずかに(quietly)
かんたんな(easily) → かんたんに(easily)
げんきな(cheerful) → げんきに(cheerfully)