libidinous

/lɪˈbɪ.dɪ.nəs/

//lɪˈbɪ.dɪ.nəs// adj

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

The verdict

“libidinous” is uncommon English (frequency #97,239 among 2,297 “L” headwords), classed as an adjective. The kind of spelling people second-guess.

#97,239
frequency rank, English
2,297
“L” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Having lustful desires; characterized by lewdness.

Corpus desk

Index EN-libidinous · libidinous · English

libidinous · rank #97,239 · 0 variants · 0 confusables

  • FREQ-RARE #97,239
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH lepton

Nearest frequency peer: lepton (-3 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 “libidinous”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for libidinous
PropertyValue
Headwordlibidinous
LanguageEnglish
Part of speechAdjective
IPA/lɪˈbɪ.dɪ.nəs/
Letters10
Frequency rank#97,239
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “libidinous” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).libidinousfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “lepton” (#97,236), “leaseback” (#97,234), “leachate” (#97,233). Among 2,297 “L” headwords, “libidinous” is #97,239. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

libidinous is uncommon English at frequency #97,239 among 2,297 “L” headwords, classed as anadjective, transcribed /lɪˈbɪ.dɪ.nəs/. Rarity is why readers land here mid-draft. 2 senses are on record.

libidinous has no tracked misspelling variants, suggesting the orthography follows predictable English patterns. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Middle English libidinous, borrowed from Latin libīdinōsus. The correct English form is libidinous, spelled L-I-B-I-D-I-N-O-U-S.

Definition

  1. 1
    Having lustful desires; characterized by lewdness.
  2. 2
    Of or relating to the libido.

Recorded use

Wiktionary examples

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

  1. It is observed, that the red haired of both sexes are more libidinous and mischievous than the rest, whom yet they much exceed in strength and activity.
  2. Stramonium seed, mixed with wine, produces, according to a seventeenth century erotologist, libidinous activity.

Etymology

From Middle English libidinous, borrowed from Latin libīdinōsus.

Synonyms

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); 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 "libidinous"?
"libidinous" is spelled L-I-B-I-D-I-N-O-U-S. The IPA pronunciation is /lɪˈbɪ.dɪ.nəs/.
What does "libidinous" mean?
As an adjective, "libidinous" means: Having lustful desires; characterized by lewdness.
How do you pronounce "libidinous"?
The IPA (International Phonetic Alphabet) transcription for "libidinous" is /lɪˈbɪ.dɪ.nəs/. 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 "libidinous"?
From Middle English libidinous, borrowed from Latin libīdinōsus. 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 "libidinous", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list