| 头 | tóu qī | the 7th day after a person's death / the first 7-day period after a person's death | 
| 头 | tóu | head / hair style / the top / end / beginning or end / a stub / remnant / chief / boss / side / aspect / first / leading / classifier for pigs or livestock / CL:个 | 
| 头 | tou | suffix for nouns | 
| 七 | qī | seven / 7 |