heterochromatic

adj

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

"heterochromatic" is a 15-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
15
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Having more than one colour; relating to heterochromia.

Key facts for heterochromatic
PropertyValue
Headwordheterochromatic
LanguageEnglish
Part of speechAdjective
Letters15
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “heterochromatic” sits in English frequency

heterochromatic 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.

Rare enough to double-check

heterochromatic is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. 3 senses are on record.

No generated misspelling entries exist for heterochromatic in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: From hetero- + chromatic. The correct English form is heterochromatic, spelled H-E-T-E-R-O-C-H-R-O-M-A-T-I-C.

Definition

  1. 1
    Having more than one colour; relating to heterochromia.
  2. 2
    Of light, having more than one wavelength.
  3. 3
    Of or relating to heterochromatin.

Etymology

From hetero- + chromatic.

This word in other languages

hétérochrome(Français)

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 "heterochromatic"?
"heterochromatic" is spelled H-E-T-E-R-O-C-H-R-O-M-A-T-I-C.
What does "heterochromatic" mean?
As an adjective, "heterochromatic" means: Having more than one colour; relating to heterochromia.
What is the origin of the word "heterochromatic"?
From hetero- + chromatic. 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 “heterochromatic”

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

  • The one correct English spelling is H-E-T-E-R-O-C-H-R-O-M-A-T-I-C - every other letter order is a misspelling in standard orthography.
  • 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