い
| Kanji | Furigana | Romaji | Meaning |
| 良い | いい/よい | ii, yoi | good |
| いいえ | いいえ | iie | no |
| 言う | いう | iu | to say, to tell |
| 家 | いえ | ie | house, home |
| 行く | いく | iku | to go |
| いくつ | いくつ | ikutsu | how many, how old |
| いくら | いくら | ikura | how much |
| 池 | いけ | ike | pond |
| 医者 | いしゃ | isha | doctor |
| 椅子 | いす | isu | chair |
| 忙しい | いそがしい | isogashii | to be busy |
| 痛い | いたい | itai | to be painful |
| 一 | いち | ichi | one |
| 一日 | いちにち | ichinichi | one day |
| 一番 | いちばん | ichiban | No. 1, the best, the first |
| いつ | いつ | itsu | when |
| 五日 | いつか | itsuka | the 5th day of the month, 5 days |
| 一緒 | いっしょ | issho | together |
| 五つ | いつつ | itsutsu | five |
| いつも | いつも | itsumo | always |
| 今 | いま | ima | now |
| 意味 | いみ | imi | meaning |
| 妹 | いもうと | imouto | someone’s younger sister |
| いや | いや | iya | not likable, unpleasant |
| 入口 | いりぐち | iriguchi | entrance |
| 要る | いる | iru | need, must have, be required |
| いる | iru | to exist | |
| 入れる | いれる | ireru | to insert, to put in |
| 色 | いろ | iro | color |
| 色々 | いろいろ | iroiro | various |