uliginous

/juːˈlɪd͡ʒɪnəs/

//juːˈlɪd͡ʒɪnəs// adj

"uliginous" is a 9-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

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

Corpus desk

Index EN-uliginous · uliginous · English

uliginous · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "U" 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 uliginous
PropertyValue
Headworduliginous
LanguageEnglish
Part of speechAdjective
IPA/juːˈlɪd͡ʒɪnəs/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “uliginous” in English

uliginousfalls 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

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

No generated misspelling entries exist for uliginous in our index, since its letter sequence doesn't invite the usual edit-distance slips. 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 Latin ūlīginōsus (“swampy”). The correct English form is uliginous, spelled U-L-I-G-I-N-O-U-S.

Definition

  1. 1
    Slimy.
  2. 2
    Marshy, swampy, waterlogged.
  3. 3
    Growing in muddy places.

Recorded use

Wiktionary examples

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

  1. [In] water ſtrongly boiled […] the Seeds are extinguiſhed by fire and decoction, and therefore laſt long and pure without ſuch alteration, affording neither uliginous coats, gnatworms, Acari, hair-worms, like crude and common water; […]
  2. The uliginous lacteous Matter, taken notice of by that diligent and ingenious Botaniſt, P[aolo] Boccone, in the Coral Fiſhings upon the Coaſt of Italy, was only a Collection of the Corallin Particles thus ſuſtained in the Sea Water, hovering about and applying it ſelf to the Corallin Shrubs and Pori, for their Growth and Enlargement.

Etymology

From Latin ūlīginōsus (“swampy”).

Synonyms

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 "uliginous"?
"uliginous" is spelled U-L-I-G-I-N-O-U-S. The IPA pronunciation is /juːˈlɪd͡ʒɪnəs/.
What does "uliginous" mean?
As an adjective, "uliginous" means: Slimy.
How do you pronounce "uliginous"?
The IPA (International Phonetic Alphabet) transcription for "uliginous" is /juːˈlɪd͡ʒɪnəs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "uliginous"?
From Latin ūlīginōsus (“swampy”). 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