| Definition | (Cant.) final particle used for polite refusal |
| Unicode | U+561e |
| TCVN Code | V2-7149 |
| Cangjie | RTJS |
| Total strokes | 14 |
| Unicode radical + strokes | 口 khẩu (30) + 11 strokes |
| Mandarin (Pinyin) | lei |
| Cantonese (Jyutping) | laak3 lak3 |
| Vietnamese | dốc, nhũ "dốc bầu tâm sự, dốc lòng" (vhn) |