| Romanization | にほんご (日本語) | Meaning |
| rōmaji | ローマじ (ローマ字) | Roman letters, romanization |
| hiragana | ひらがな (平仮名) | the cursive variety of the Japanese syllabary |
| katakana | かたかな(片仮名) | the squarish Japanese syllabary |
| kana | がな (仮名) | hiragana and katakana |
| kanji | かんじ (漢字) | Chinese character, kanji |
| jōyō kanji | じょうようかんじ (常用漢字) | the 1,945 Chinese characters designated by the Japanese Ministry of Education in 1981 to be taught in the first nine years of schooling |
| furigana | ふりがな (振り仮名) | small kana printed alongside or above a Chinese character to show its pronunciation |
| okurigana | おくりがな (送り仮名) | the non-kanji (usually hiragana) endings on verbs and adjectives (verbal suffixes) |