| 亗 | toshi yowai | harvest; year; age |
| 冉 | yowai | tender; weak; proceed gradually |
| 年 | toshi minoru yowai | year; new-years; person's age |
| 尫 | magaru yowai | lame |
| 尪 | magaru yowai | lame |
| 耎 | yowai | weak, pliable, soft, yielding |
| 弱 | yowai yowaru yowamaru | weak; fragile, delicate |
| 脆 | moroi yowai | crisp; fragile, frail; brittle |
| 偄 | yowai | weak |
| 歯 | ha yowai yowaisuru | teeth; gears, cogs; age; a form of KangXi radical 211 |
| 愞 | yowai osoreru | timid, apprehensive |
| 孱 | yowai | weak, unfit, frail, feeble |
| 歲 | toshi yowai | year; age; harvest |
| 歳 | toshi yowai | year; age; harvest |
| 儜 | nayamu yowai | weak; wearied; in distress |
| 懦 | yowai | weak, timid, cowardly |
| 嬬 | yowai sobame tsuma | mistress, concubine; weak |
| 羸 | tsukareru yowai | weak, lean, emaciated, exhausted |
| 齡 | yowai | age; years |
| 齢 | yowai | age; years |