euryhaline

adj

"euryhaline" is a 10-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
10
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Able to tolerate various saltwater concentrations.

Corpus desk

Index EN-euryhaline · euryhaline · English

euryhaline · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 10 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" 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 euryhaline
PropertyValue
Headwordeuryhaline
LanguageEnglish
Part of speechAdjective
Letters10
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “euryhaline” in English

euryhalineranks 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

euryhaline is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Able to tolerate various saltwater concentrations.".

Zero misspellings are on record for euryhaline in our index, a sign its spelling follows regular English conventions. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From eury- + haline. The correct English form is euryhaline, spelled E-U-R-Y-H-A-L-I-N-E.

Definition

  1. 1
    Able to tolerate various saltwater concentrations.

Etymology

From eury- + haline.

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 "euryhaline"?
"euryhaline" is spelled E-U-R-Y-H-A-L-I-N-E.
What does "euryhaline" mean?
As an adjective, "euryhaline" means: Able to tolerate various saltwater concentrations.
What is the origin of the word "euryhaline"?
From eury- + haline. 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