| 科 | Kē ěr | Kohl (name) / Helmut Kohl (1930-2017), German CDU politician, Chancellor 1982-1998 | 
| 科 | kē | branch of study / administrative section / division / field / branch / stage directions / family (taxonomy) / rules / laws / to mete out (punishment) / to levy (taxes etc) / to fine sb / CL:个 | 
| 尔 | ěr | variant of 尔 | 
| 尔 | ěr | thus / so / like that / you / thou |