marl

/mɑːl/

//mɑːl// noun

"marl" is a 4-letter English headword indexed on PlainSpell.

The verdict

“marl” is a moderately-common English word, ranked #49,479 in English word frequency and used as a noun.

#49,479
frequency rank, English
4
letters
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A mixed earthy substance, consisting of carbonate of lime, clay, and possibly sand, in very variable proportions, and accordingly designated as calcareous, clayey, or sandy.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

marl vs Mr
25% similar
marl vs ML
0% similar
marl vs may
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for marl
PropertyValue
Headwordmarl
LanguageEnglish
Part of speechNoun
IPA/mɑːl/
Letters4
Frequency rank#49,479
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “marl” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). marl lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for marl is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /mɑːl/. Corpus data places it at rank #49,479 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "A mixed earthy substance, consisting of carbonate of lime, clay, and possibly sand, in very variable proportions, and accordingly designated as calcareous, clayey, or sandy.".

Our generated misspelling index lists 6 likely wrong-spelling variants for marl, with forms such as "amrl", "malr", and "marll". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "Mr", "ML", "may", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English marle, from Old French marle, from Late Latin margila, diminutive of marga (“marl”). Doublet of marla. The correct English form is marl, spelled M-A-R-L.

Definition

  1. 1
    A mixed earthy substance, consisting of carbonate of lime, clay, and possibly sand, in very variable proportions, and accordingly designated as calcareous, clayey, or sandy.

Etymology

From Middle English marle, from Old French marle, from Late Latin margila, diminutive of marga (“marl”). Doublet of marla.

This word in other languages

Common misspellings

Also misspelled as: amrl,malr,marll,marrl,mmarl,mral

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of marl - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

amrl2malr2marll1marrl1mmarl1mral2
Edit distance from "marl"

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 "marl"?
"marl" is spelled M-A-R-L. The IPA pronunciation is /mɑːl/.
What does "marl" mean?
As a noun, "marl" means: A mixed earthy substance, consisting of carbonate of lime, clay, and possibly sand, in very variable proportions, and accordingly designated as calcareous, clayey, or sandy.
What words are commonly confused with "marl"?
"marl" is commonly confused with "Mr", "ML", "may". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "marl"?
The IPA (International Phonetic Alphabet) transcription for "marl" is /mɑːl/. 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 "marl"?
From Middle English marle, from Old French marle, from Late Latin margila, diminutive of marga (“marl”). Doublet of marla. 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 “marl”

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

  • The one correct English spelling is M-A-R-L - every other letter order is a misspelling in standard orthography.
  • Say it as /mɑːl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “Mr” - see the side-by-side comparison. marl vs Mr
  • 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