# jer

> English word · Noun · IPA /jɛə/ · frequency rank #32,458

## Definitions
1. either of the Proto-Slavic lax vowels /ɪ/ (front jer, ь) and /ʊ/ (back jer, ъ), which in Late Common Slavic were reduced in certain positions to ultrashort vowels [ɪ̆] and [ʊ̆] (weak jers) and then eventually lost.

## Etymology
From Russian ер (jer) or ерь (jerʹ).

## Easily confused with
- **Jr** (https://plainspell.com/en/vs/jer-vs-jr)
- **jo** (https://plainspell.com/en/vs/jer-vs-jo)
- **JI** (https://plainspell.com/en/vs/jer-vs-ji)
- **Ju** (https://plainspell.com/en/vs/jer-vs-ju)
- **JK** (https://plainspell.com/en/vs/jer-vs-jk)
- **JV** (https://plainspell.com/en/vs/jer-vs-jv)
- **JW** (https://plainspell.com/en/vs/jer-vs-jw)
- **JG** (https://plainspell.com/en/vs/jer-vs-jg)
- **job** (https://plainspell.com/en/vs/jer-vs-job)
- **Joe** (https://plainspell.com/en/vs/jer-vs-joe)
- **Jim** (https://plainspell.com/en/vs/jer-vs-jim)
- **joy** (https://plainspell.com/en/vs/jer-vs-joy)
- **Jon** (https://plainspell.com/en/vs/jer-vs-jon)
- **jet** (https://plainspell.com/en/vs/jer-vs-jet)
- **jin** (https://plainspell.com/en/vs/jer-vs-jin)
- **jun** (https://plainspell.com/en/vs/jer-vs-jun)
- **Jew** (https://plainspell.com/en/vs/jer-vs-jew)
- **JFK** (https://plainspell.com/en/vs/jer-vs-jfk)
- **jog** (https://plainspell.com/en/vs/jer-vs-jog)
- **jug** (https://plainspell.com/en/vs/jer-vs-jug)

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