# theoretically

> English word · Adverb · frequency rank #12,342

## Definitions
1. in theory; on paper
2. in a theoretical manner
3. in theory though not necessarily in reality.

## Etymology
From theoretical + -ly.

## Easily confused with
- **theoretical** (https://plainspell.com/en/vs/theoretical-vs-theoretically)

## Common misspellings (18)
`hteoretically`, `tehoretically`, `theoertically`, `theoreitcally`, `theoretcially`, `theoretiaclly`, `theoreticallyy`, `theoreticaly`, `theoreticalyl`, `theoreticcally`, `theoreticlaly`, `theorettically`, `theorretically`, `theorteically`, `theroetically`, `thheoretically`, `thoeretically`, `ttheoretically`

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