B-Hebrew: The Biblical Hebrew Forum

El-o-hym = El-o-qum = Qum-u-el = Kem-u-el

https://www.blueletterbible.org/lang/le ... 6965&t=KJV
קוּם
to rise, arise, stand, rise up, stand up

https://en.wiktionary.org/wiki/heimr

ELOHIM is the plural form of ELOHA. The ending suffix is -im not -him. The /h/ belongs to the root אלה. Thus there can be no relationship with QUM.