IPA: /bɪˈnaɪtɪdli/
KK: /bɪˈnaɪtɪdli/
In a way that shows a lack of knowledge or awareness, often due to being in a state of ignorance or darkness.
The villagers lived benightedly, unaware of the advancements in the outside world.
Benightedly → It is formed from "benighted" (from Old English "bēon" meaning to be and "niht" meaning night, combined with the suffix "-ed" indicating a state) and "-ly" (meaning in a manner). The word "benightedly" means in a manner that is characterized by ignorance or moral darkness, as if one is in the night of understanding.
Think of being in the 'night' ('niht') of knowledge, which helps you remember that 'benightedly' means acting in ignorance or moral darkness.