fishkill

noun

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

The verdict

“fishkill” is uncommon English (frequency #97,028 among 2,507 “F” headwords), classed as a noun. The kind of spelling people second-guess.

#97,028
frequency rank, English
2,507
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An environmental event in which fish are killed.

Corpus desk

Index EN-fishkill · fishkill · English

fishkill · rank #97,028 · 0 variants · 0 confusables

  • FREQ-RARE #97,028
  • LEN-LONG 8 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,507
  • PHOTO-FINISH fitfully

Nearest frequency peer: fitfully (+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 “fishkill”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for fishkill
PropertyValue
Headwordfishkill
LanguageEnglish
Part of speechNoun
Letters8
Frequency rank#97,028
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “fishkill” 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).fishkillfalls in this rarity band:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “fitfully” (#97,029), “Fixit” (#97,030), “filleted” (#97,025). Among 2,507 “F” headwords, “fishkill” is #97,028. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

fishkill is uncommon English at frequency #97,028 among 2,507 “F” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "An environmental event in which fish are killed.".

fishkill has no tracked misspelling variants, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From fish + kill. The correct English form is fishkill, spelled F-I-S-H-K-I-L-L.

Definition

  1. 1
    An environmental event in which fish are killed.

Recorded use

Wiktionary example

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

  1. Fishkills, with some exceptions, result from low dissolved oxygen conditions accompanying the decomposition of organic materials[…]

Etymology

From fish + kill.

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 "fishkill"?
"fishkill" is spelled F-I-S-H-K-I-L-L.
What does "fishkill" mean?
As a noun, "fishkill" means: An environmental event in which fish are killed.
What is the origin of the word "fishkill"?
From fish + kill. 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 "fishkill", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list