water sickness

noun

"water-sickness" is a 13-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
14
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Dropsy.

Corpus desk

Index EN-water-sickness · water sickness · English

water sickness · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 14 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "W" 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 water sickness
PropertyValue
Headwordwater sickness
LanguageEnglish
Part of speechNoun
Letters14
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “water sickness” in English

water sicknessfalls 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

water sickness is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Dropsy.".

water sickness doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. 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 Middle English watersiknesse, wæterseocnesse, from Old English wætersēocnes (“dropsy”), equivalent to water + sickness. The correct English form is water sickness, spelled W-A-T-E-R- -S-I-C-K-N-E-S-S.

Definition

  1. 1
    Dropsy.

Recorded use

Wiktionary examples

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

  1. Water sickness, or general dropsy, also frequently takes place among sheep.
  2. For water sickness (dropsy), or stones in the bladder, the cure was elder (sambucus, B.P.), for which also it is claimed “all things which are generated on a man's body to loathe, it thoroughly will heal.”

Etymology

From Middle English watersiknesse, wæterseocnesse, from Old English wætersēocnes (“dropsy”), equivalent to water + sickness.

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 "water sickness"?
"water sickness" is spelled W-A-T-E-R- -S-I-C-K-N-E-S-S.
What does "water sickness" mean?
As a noun, "water sickness" means: Dropsy.
What is the origin of the word "water sickness"?
From Middle English watersiknesse, wæterseocnesse, from Old English wætersēocnes (“dropsy”), equivalent to water + sickness. 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