antigenic

adj

By · According to Wiktionary data (CC BY-SA) ·

"antigenic" is a 9-letter English headword indexed on PlainSpell.

The verdict

“antigenic” is uncommon English (frequency #73,862 among 3,931 “A” headwords), classed as an adjective. The kind of spelling people second-guess.

#73,862
frequency rank, English
3,931
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of or relating to an antigen.

Corpus desk

Index EN-antigenic · antigenic · English

antigenic · rank #73,862 · 0 variants · 0 confusables

  • FREQ-RARE #73,862
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH aphis

Nearest frequency peer: aphis (+1 rank slots)

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.

Long-tail ranks near “antigenic”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “antigenic” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for antigenic
PropertyValue
Headwordantigenic
LanguageEnglish
Part of speechAdjective
Letters9
Frequency rank#73,862
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “antigenic” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).antigenicfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “aphis” (#73,863), “anthemic” (#73,860), “Apia” (#73,864). Among 3,931 “A” headwords, “antigenic” is #73,862. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

antigenic is uncommon English at frequency #73,862 among 3,931 “A” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Of or relating to an antigen.".

No generated misspelling entries exist for antigenic in our index, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From antigen + -ic. The correct English form is antigenic, spelled A-N-T-I-G-E-N-I-C.

Definition

  1. 1
    Of or relating to an antigen.

Etymology

From antigen + -ic.

This word in other languages

antigénico(Español)antigénique(Français)

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "antigenic"?
"antigenic" is spelled A-N-T-I-G-E-N-I-C.
What does "antigenic" mean?
As an adjective, "antigenic" means: Of or relating to an antigen.
What is the origin of the word "antigenic"?
From antigen + -ic. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "antigenic", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

Atlantean#73,872bantering#73,887Beersheba#73,897blackwall#73,909

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

Source: FrequencyWords open word-frequency list