I-Adjective Adverbial Form

Form
I-Adjective Adverbial Form
Level
N4
Used for
Modifying a verb by turning an i-adjective into an adverbial modifier.
Rule

Replace the final i of an i-adjective with ku.

Worked examples

早い (はやい) → 早く (はやく) 静かではない (しずかではない) → 除外 (じょがい) 美しい (うつくしい) → 美しく (うつくしく) 高い (たかい) → 高く (たかく)

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