# unknownly

> English word · Adverb

## Definitions
1. Mysteriously, without a known reason or cause.
2. Obscurely, without being known or noticed.
3. Alternative form of unknowingly, without knowledge; without intent.

## Etymology
From unknown + -ly.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/unknownly