| 更 | gēng | to change or replace; to experience; one of the five two hour periods into which the night was formerly divided; watch (eg of a sentry or guard) |
| 更 | gèng | more; even more; further; still; still more |
| 上 | shàng | on top; upon; above; upper; previous; first (of multiple parts); to climb; to get onto; to go up; to attend (class or university) |
| 上 | shǎng | see 上声 |
| 一 | yī | one; 1; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1) |
| 层 | céng | layer; stratum; laminated; floor (of a building); storey; classifier for layers; repeated; sheaf (math.) |
| 楼 | lóu | house with more than 1 story; storied building; floor; CL:层,座,栋 |
| 一层 | yī céng | layer |
