Latin word aliquam comes from Latin qui, and later Latin aliqui (Some.)

Detailed word origin of aliquam

Dictionary entry	Language	Definition
qui	Latin (lat)	(interrogative) who, what, which (relative) who, that, which.
aliqui	Latin (lat)	Some.
aliquam	Latin (lat)	Largely (to a large extent).

Words with the same origin as aliquam