IPA: /ɪˈlɪmɪtəblɪ/
KK: /ɪˈlɪmɪtəblɪ/
In a way that has no limits or boundaries; infinitely.
The universe expands illimitably, beyond our understanding.
Illimitably → It is formed from "in-" (meaning not) and "limitare" (meaning to limit) combined with the suffix "-ly" (meaning in a manner). The word "illimitably" means in a manner that is not limited or boundless.
Think of 'not' ('in-') having any 'limits' ('limitare') — that's why illimitably means without limits.