# slyly

> English word · Adverb · IPA /ˈslaɪli/ · frequency rank #55,744

## Definitions
1. In a sly manner, cunningly.

## Etymology
From Middle English sleighly; equivalent to sly + -ly.

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