IPA: /ʌnˈlɪmɪtɪdli/
KK: /ʌnˈlɪmɪtɪdli/
In a way that has no limits or restrictions.
The resources were provided unlimitedly, allowing everyone to benefit.
Unlimitedly → It is formed from "un-" (meaning not) and "limited" (from Latin "limitatum", meaning to set boundaries) and the suffix "-ly" (meaning in a manner). The word "unlimitedly" means in a manner that is not restricted by boundaries or limits.
Think of 'not' ('un-') having 'boundaries' ('limited') — that's why unlimitedly means without any restrictions.