morbific

/mɔːˈbɪf.ɪk/

//mɔːˈbɪf.ɪk// adj

"morbific" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - That causes disease; sickening, pathogenic.

Corpus desk

Index EN-morbific · morbific · English

morbific · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "M" 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 morbific
PropertyValue
Headwordmorbific
LanguageEnglish
Part of speechAdjective
IPA/mɔːˈbɪf.ɪk/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “morbific” in English

morbificsits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

morbific is uncommon English outside the top frequency list, classed as anadjective, transcribed /mɔːˈbɪf.ɪk/. Rarity is why readers land here mid-draft. 2 senses are on record.

morbific doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Middle French morbifique, or its source, post-classical morbificus, from Latin morbus (“sickness”). The correct English form is morbific, spelled M-O-R-B-I-F-I-C.

Definition

  1. 1
    That causes disease; sickening, pathogenic.
  2. 2
    Pertaining to or caused by disease; diseased.

Recorded use

Wiktionary example

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

  1. He accepted that the body was a machine, mathematically understandable, but disease was the effort by nature or the soul to expel morbific matter, and physiology was the science of that struggle.

Etymology

From Middle French morbifique, or its source, post-classical morbificus, from Latin morbus (“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 "morbific"?
"morbific" is spelled M-O-R-B-I-F-I-C. The IPA pronunciation is /mɔːˈbɪf.ɪk/.
What does "morbific" mean?
As an adjective, "morbific" means: That causes disease; sickening, pathogenic.
How do you pronounce "morbific"?
The IPA (International Phonetic Alphabet) transcription for "morbific" is /mɔːˈbɪf.ɪk/. 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 "morbific"?
From Middle French morbifique, or its source, post-classical morbificus, from Latin morbus (“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