| 柱 | zhù tóu | (architecture) capital / column head / (botany) stigma | 
| 柱 | zhù | pillar / CL:根 | 
| 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 |