i-adjectives
So-called i-adjectives end with the hiragana character い.
If an adjective is a true i-adjective, the final will change as the
adjective is conjugated. For example:
長い =
long
nagai
長くない
= not long
nagaku nai
長かった =
was long
nagakatta
長くなかった =
was not long
nagaku nakatta
To modify a noun with an i-adjective, attach the
adjective form directly to the noun:
長い紐
the long string
ながい ひも
長い紐
the string that isn't long
ながくない ひも
Etcetera…
Notes:
- Na-adjectives that end in
い
: There are a handful of na-adjectives
that end in い. These have to be identified and memorized when you encounter
them. (But again, there aren’t many.) The most common one is きれい な.
- Do not attach だ to i-adjectives.