decubitus

/dɪˈkjuː.bɪt.əs/

//dɪˈkjuː.bɪt.əs// noun

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

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The posture of someone in bed, lying down or reclining.

Key facts for decubitus
PropertyValue
Headworddecubitus
LanguageEnglish
Part of speechNoun
IPA/dɪˈkjuː.bɪt.əs/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “decubitus” sits in English frequency

decubitus falls 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

decubitus is uncommon English outside the top frequency list, classed as anoun, transcribed /dɪˈkjuː.bɪt.əs/. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for decubitus in our index, suggesting the orthography follows predictable English patterns. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Borrowed from New Latin dēcubitus (“lying down”). The correct English form is decubitus, spelled D-E-C-U-B-I-T-U-S.

Definition

  1. 1
    The posture of someone in bed, lying down or reclining.
  2. 2
    Ellipsis of decubitus ulcer.

Etymology

Borrowed from New Latin dēcubitus (“lying down”).

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 "decubitus"?
"decubitus" is spelled D-E-C-U-B-I-T-U-S. The IPA pronunciation is /dɪˈkjuː.bɪt.əs/.
What does "decubitus" mean?
As a noun, "decubitus" means: The posture of someone in bed, lying down or reclining.
How do you pronounce "decubitus"?
The IPA (International Phonetic Alphabet) transcription for "decubitus" is /dɪˈkjuː.bɪt.əs/. 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 "decubitus"?
Borrowed from New Latin dēcubitus (“lying down”). 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.

Using “decubitus”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is D-E-C-U-B-I-T-U-S - every other letter order is a misspelling in standard orthography.
  • Say it as /dɪˈkjuː.bɪt.əs/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list