atter

/ˈætə/

//ˈætə// noun

"atter" is a 5-letter English headword indexed on PlainSpell.

The verdict

“atter” is outside the top-ranked English vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Poisonous bodily fluid, especially venom of a venomous animal, such as a snake, dragon or other reptile; corrupt or morbid matter from the body, such as pus from a sore or wound; bitter substance, ...

Key facts for atter
PropertyValue
Headwordatter
LanguageEnglish
Part of speechNoun
IPA/ˈætə/
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “atter” sits in English frequency

atter falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for atter is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈætə/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.

atter doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable English rules. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From Middle English atter, ater, from Old English āttor, ǣttor, ātor (“poison”), from Proto-West Germanic *aitr, from Proto-Germanic *aitrą (“gland, matter”), from Proto-Indo-European *h₂eyd-, *h₂oyd- (“tumor, abscess”), related to Ancient Greek οἶδος (oîdo… The correct English form is atter, spelled A-T-T-E-R.

Definition

  1. 1
    Poisonous bodily fluid, especially venom of a venomous animal, such as a snake, dragon or other reptile; corrupt or morbid matter from the body, such as pus from a sore or wound; bitter substance, such as bile.
  2. 2
    Moral corruption or corruptness; noxious or corrupt influence, poison to the soul, evil, anger, envy, hatred; destruction, death.
  3. 3
    Epithelium produced on the tongue.
  4. 4
    A scab; a dry sore.

Etymology

From Middle English atter, ater, from Old English āttor, ǣttor, ātor (“poison”), from Proto-West Germanic *aitr, from Proto-Germanic *aitrą (“gland, matter”), from Proto-Indo-European *h₂eyd-, *h₂oyd- (“tumor, abscess”), related to Ancient Greek οἶδος (oîdos, “swelling, tumour, abscess, produced by internal action”). Cognate with Scots attir (“corrupt matter, pus”), Scots atter, etter (“poison, venom”), Shetlandic eter (“poison; bitter cold”), Old Norse eitr, Icelandic eitur (“poison”), Faroese eitur, Norwegian eiter (“venom”), Swedish etter (“poison, venom, virulence”), Danish edder, ædder (“venom”), Saterland Frisian Atter (“pus”), Dutch etter (“pus”), German Eiter (“poison, pus”).

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "atter"?
"atter" is spelled A-T-T-E-R. The IPA pronunciation is /ˈætə/.
What does "atter" mean?
As a noun, "atter" means: Poisonous bodily fluid, especially venom of a venomous animal, such as a snake, dragon or other reptile; corrupt or morbid matter from the body, such as pus from a sore or wound; bitter substance, ...
How do you pronounce "atter"?
The IPA (International Phonetic Alphabet) transcription for "atter" is /ˈætə/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "atter"?
From Middle English atter, ater, from Old English āttor, ǣttor, ātor (“poison”), from Proto-West Germanic *aitr, from Proto-Germanic *aitrą (“gland, matter”), from Proto-Indo-European *h₂eyd-, *h₂oyd- (“tumor, abscess”), related to Ancient Greek ο... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “atter”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is A-T-T-E-R - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈætə/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list