Naughty is built on the nought family. Middle English recorded a needy or having-nothing sense alongside moral descriptions. Later mischievous uses are often milder than the older moral ones, but the history is not a simple single-file replacement of meanings.
The question asks for one recorded non-behavioural sense, not an assertion that poverty was the sole first meaning.
Sources
- Merriam-Webster · naughty
The word’s etymology and recorded senses.
- Etymonline · naughty
Additional context for the meaning or borrowing history.