# adviser

> English word · Noun · IPA /ædˈvaɪ.zə(ɹ)/ · frequency rank #7,765

## Definitions
1. One who advises.
2. Ellipsis of class adviser.

## Etymology
Etymology tree
Proto-Indo-European *h₂éd
Proto-Italic *ad
Latin ad
Old French a
Proto-Indo-European *weyd-der.
Proto-Italic *widēō
Latin videō
Latin vīsus
Old French vis
Old French avis
Old French aviserbor.
Middle English avisen
▲
Proto-Italic *ad
Proto-Italic *ad-
Latin ad-
Proto-Indo-European *weyd-
Proto-Indo-European *-(h₁)seti
Proto-Indo-European *wéydseti
Proto-Italic *weidsō
Latin visō
Late Latin advisōder.
English advise
Latin -ariusbor.
Proto-Germanic *-ārijaz
Proto-West Germanic *-ārī
Old English -ere
Middle English -ere
English -er
English adviser
From advise + -er.

## Easily confused with
- **advisor** (https://plainspell.com/en/vs/adviser-vs-advisor)
- **advisory** (https://plainspell.com/en/vs/adviser-vs-advisory)
- **advice** (https://plainspell.com/en/vs/advice-vs-adviser)
- **advise** (https://plainspell.com/en/vs/advise-vs-adviser)
- **advised** (https://plainspell.com/en/vs/advised-vs-adviser)
- **admirer** (https://plainspell.com/en/vs/admirer-vs-adviser)
- **advices** (https://plainspell.com/en/vs/advices-vs-adviser)

## Common misspellings (10)
`addviser`, `adivser`, `adviesr`, `adviserr`, `advisre`, `advisser`, `advsier`, `advviser`, `avdiser`, `daviser`

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