coalfish

noun

"coalfish" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any of several blackish fish, especially Pollachius virens, a pollack, and Anoplopoma fimbria, sablefish.

Corpus desk

Index EN-coalfish · coalfish · English

coalfish · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" 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 coalfish
PropertyValue
Headwordcoalfish
LanguageEnglish
Part of speechNoun
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “coalfish” in English

coalfishsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

coalfish is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any of several blackish fish, especially Pollachius virens, a pollack, and Anoplopoma fimbria, sablefish.".

We couldn't generate a plausible misspelling set for coalfish, and the word's spelling is regular enough that our generator found nothing worth flagging. This headword has no recorded confusable partner, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From coal + fish. The correct English form is coalfish, spelled C-O-A-L-F-I-S-H.

Definition

  1. 1
    Any of several blackish fish, especially Pollachius virens, a pollack, and Anoplopoma fimbria, sablefish.

Etymology

From coal + fish.

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 "coalfish"?
"coalfish" is spelled C-O-A-L-F-I-S-H.
What does "coalfish" mean?
As a noun, "coalfish" means: Any of several blackish fish, especially Pollachius virens, a pollack, and Anoplopoma fimbria, sablefish.
What is the origin of the word "coalfish"?
From coal + fish. 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