つ
| 遂に | ついに | finally, at last | 2420 |
| 通過 | つうか | passage through, passing | 2079 678-2 |
| 通学 | つうがく | commuting to school | |
| 通行 | つうこう | passage, passing | |
| 通じる | つうじる | to run to, to lead to, to communicate, to understand | |
| 通信 | つうしん | correspondence, communication, news, signal | |
| 捕まる | つかまる | to be caught, to be arrested | 2421 |
| 掴まる | つかまる | to hold on to | |
| 掴む | つかむ | to seize, to catch, to grasp | |
| 疲れ | つかれ | tiredness, fatigue | 2422 |
| 疲れた | つかれた | tired | |
| 月 | つき | moon, month | 749 |
| 付き合い | つきあい | association, socializing, fellowship | 963 |
| 次々 | つぎつぎ | in succession, one by one | 866 |
| 就く | つく | to settle in (place), to take (seat, position) | 1378 |
| 注ぐ | つぐ そそぐ | to pour (into), to irrigate, to pay | 873 |
| 付ける | つける | to attach, to join, to add, to append | 963 |
| 土 | つち | earth, soil | 757 |
| 続き | つづき | sequel, continuation | 1105 |
| 包み | つつみ | bundle, package, parcel, bale | 996 |
| 勤め | つとめ | (1) service, duty, business (2) Buddhist religious services | 1348 1173 |
| 務め | つとめ | duty, responsibility, task | 1173 1348 |
| 繋ぐ | つなぐ | to tie, to fasten, to connect, to transfer (phone call) | 2423 |
| 常に | つねに | always, constantly | 1199 |
| 翼 | つばさ | wings | 2424 |
| 詰まり | つまり | in short, in brief, in other words | 2425 |
| 詰める | つめる | to pack, to shorten, to work out (details) | |
| 罪 | つみ | crime, fault, indiscretion | 1277 |
| 積もる | つもる | to pile up | 1096 |
| 積む | つむ | to pile up, to stack | |
| 梅雨 | つゆ | rainy season, rain during the rainy season | 1063 |
| 辛い | つらい | painful, heart-breaking | 2426 |
| 釣 | つり | fishing, angling | 2427 |
| 釣り合う | つりあう | be in harmony, balance | |
| 連れ | つれ | companion, company | 1136 |