A part
越す
Shown as a part of 1 word so far, read one way.
こす 1 word
- 追い越すおいこすto pass (e.g., car), to outdistance, to outstrip
追い越す · here “surpass”
Also written with 越す
These words contain the character in their spelling but show no breakdown that names it, so nothing is claimed about its role in them.