Japanese adjectives conjugate to become adverbs. We can change I adjectives that end with syllable I, such as HAYAI (early), to adverbs by changing the final I to KU. So, HAYAI becomes HAYAKU. If ...

Adjectives and adverbs are words that we use to describe or modify other words. Adjectives are used to tell us about nouns or pronouns. They give us information about what someone or something is like ...