れ
| 例 | れい | instance, example, case | 971 |
| 列 | れつ | queue, line, row | 791 |
| 列車 | れっしゃ | train (ordinary) | |
| 礼 | れい | expression of gratitude | 900 |
| 礼儀 | れいぎ | manners, courtesy, etiquette | |
| 冷静 | れいせい | calm, composure, coolness, serenity | 2059 986 |
| 冷然 | れいぜん | coolness | |
| レポート | report, paper | ||
| 練習 | れんしゅう | practice | 2106 915 |
| 連想 | れんそう | association of ideas, suggestion | 1136 |
| 連続 | れんぞく | serial, consecutive, continuity, continuing |