| 其 |
qí yī | one of the given (options etc) / the first / firstly |
| 其 |
qí | his / her / its / their / that / such / it (refers to sth preceding it) |
| 一 |
yī | one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit |