Mohammedanism

name

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

The verdict

“Mohammedanism” is outside the top-ranked English vocabulary, used as a proper noun - the kind of word writers most often double-check.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Islam, the religion introduced by Muhammad.

Key facts for Mohammedanism
PropertyValue
HeadwordMohammedanism
LanguageEnglish
Part of speechProper noun
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Mohammedanism” sits in English frequency

Mohammedanism 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.

Spelling & Dictionary Insight

The English entry for Mohammedanism is 13 letters long, classified as a proper noun. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Islam, the religion introduced by Muhammad.".

We couldn't generate a plausible misspelling set for Mohammedanism, and the word's spelling is regular enough that our generator found nothing worth flagging. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From the earlier form Mahometanism; equivalent to Muhammadan + -ism; compare Muhammadism, coined in the 17th century after French mahométisme. The correct English form is Mohammedanism, spelled M-O-H-A-M-M-E-D-A-N-I-S-M.

Definition

  1. 1
    Islam, the religion introduced by Muhammad.

Etymology

From the earlier form Mahometanism; equivalent to Muhammadan + -ism; compare Muhammadism, coined in the 17th century after French mahométisme.

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 "Mohammedanism"?
"Mohammedanism" is spelled M-O-H-A-M-M-E-D-A-N-I-S-M.
What does "Mohammedanism" mean?
As a proper noun, "Mohammedanism" means: Islam, the religion introduced by Muhammad.
What is the origin of the word "Mohammedanism"?
From the earlier form Mahometanism; equivalent to Muhammadan + -ism; compare Muhammadism, coined in the 17th century after French mahométisme. 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 “Mohammedanism”

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

  • The one correct English spelling is M-O-H-A-M-M-E-D-A-N-I-S-M - every other letter order is a misspelling in standard orthography.
  • 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 FrequencyWords open word-frequency list