| sù | lodge for the night/old/former/surname Su |
| xiǔ | (a) night |
| xiù | constellation |
| 宿 | surname Su |
| 宿主 | host |
| 宿仇 | feud vendetta old foe |
| 宿便 | The excreta reserved in bowel, which could attach in folds of intestinal wall so as to ferment, thus produces harmful toxic substances. |
| 宿债 | long-standing debt |
| 宿儒 | experienced scholar old expert in the field |
| 宿分 | predestined relationship |
| 宿务 | Cebu (province in the Philippines) |
| 宿县 | Su county in Anhui |
| 宿县地区 | Suxian county, Anhui |
| 宿命 | predestination karma |
| 宿命论 | fatalism fatalistic |
| 宿命论者 | a fatalist; a predestinarian |
| 宿土 | The original soil from which a plant grows. |
| 宿城 | Sucheng district of Suqian city 宿遷市|宿迁市 |
| 宿城区 | Sucheng district of Suqian city 宿遷市|宿迁市 |
| 宿处 | lodging house |
| 宿夜 | to stay overnight |
| 宿娼 | to visit a prostitute |
| 宿将 | veteran general |