A part
上がる
Shown as a part of 3 words so far, read one way.
あがる 3 words
- 出来上がるできあがるto be finished, to be ready
出来上がる · here “to go up, come to an end”
- 召し上がるめしあがる-- honorific form of 食べる (たべる) and 飲む (のむ) --
召し上がる · here “to rise”
- 盛り上がるもりあがるto rouse, to swell, to rise
盛り上がる · here “above”
Also written with 上がる
These words contain the character in their spelling but show no breakdown that names it, so nothing is claimed about its role in them.