IPA: /ˈloʊli/
KK: /ˈloʊli/
The most humble or insignificant; the lowest in rank or status.
Despite being the lowliest of the group, she showed great courage and determination.
Comparative: lower
Superlative: lowliest
Lowliest → It is formed from "low" (from Old English "lōw", meaning not high or elevated) and "-liest" (a superlative suffix indicating the highest degree of a quality). The word "lowliest" means the most low or humble in status or position.
Think of 'low' as being not high, and the '-liest' shows it's the most of that quality. So, lowliest means the most humble or the lowest in rank.