atramentous

adj

"atramentous" is a 11-letter English headword indexed on PlainSpell.

The verdict

“atramentous” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Inky, inklike, atramental.

Corpus desk

Index EN-atramentous · atramentous · English

atramentous · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for atramentous
PropertyValue
Headwordatramentous
LanguageEnglish
Part of speechAdjective
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “atramentous” in English

atramentousranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

atramentous is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Inky, inklike, atramental.".

Our edit-distance generator produced no likely misspellings for atramentous, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From Latin ātrāmentōsus, from ātrāmentum (“black liquid, ink”). Equivalent to atrament + -ous. The correct English form is atramentous, spelled A-T-R-A-M-E-N-T-O-U-S.

Definition

  1. 1
    Inky, inklike, atramental.

Recorded use

Wiktionary examples

These source excerpts show how atramentous appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The second way whereby bodies become blacke, is an atramentous condition or mixture, that is a vitriolate or copperose quality conjoyning with a terrestrious and astringent humidity […]
  2. Perdido Street Station was the centre of the city, even more than Parliament, the atramentous keep now empty of functionaries […]

Etymology

From Latin ātrāmentōsus, from ātrāmentum (“black liquid, ink”). Equivalent to atrament + -ous.

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 "atramentous"?
"atramentous" is spelled A-T-R-A-M-E-N-T-O-U-S.
What does "atramentous" mean?
As an adjective, "atramentous" means: Inky, inklike, atramental.
What is the origin of the word "atramentous"?
From Latin ātrāmentōsus, from ātrāmentum (“black liquid, ink”). Equivalent to atrament + -ous. 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.

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

Source: FrequencyWords open word-frequency list