Mercator

/məˈkeɪ.tə/

//məˈkeɪ.tə// noun

By · According to Wiktionary data (CC BY-SA) ·

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

The verdict

“Mercator” is uncommon English (frequency #60,951 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#60,951
frequency rank, English
4,057
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An orthomorphic map projection, in which meridians appear at right-angles to the equator, and lines of latitude are horizontal lines whose distance from each other increases with distance from the ...

Corpus desk

Index EN-mercator · Mercator · English

Mercator · rank #60,951 · 0 variants · 0 confusables

  • FREQ-RARE #60,951
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH Merdeka

Nearest frequency peer: Merdeka (+1 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 “Mercator”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Mercator
PropertyValue
HeadwordMercator
LanguageEnglish
Part of speechNoun
IPA/məˈkeɪ.tə/
Letters8
Frequency rank#60,951
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “Mercator” 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).Mercatorfalls 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: “Merdeka” (#60,952), “merrin” (#60,953), “McDaniels” (#60,948). Among 4,057 “M” headwords, “Mercator” is #60,951. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Mercator is uncommon English at frequency #60,951 among 4,057 “M” headwords, classed as anoun, transcribed /məˈkeɪ.tə/. Rarity is why readers land here mid-draft. Gloss: "An orthomorphic map projection, in which meridians appear at right-angles to the equator, and lines of latitude are horizontal lines whose distance from each other increases with distance from the ...".

Our edit-distance generator produced no likely misspellings for Mercator, a straightforward case of a spelling with little room for common typos. This headword has no recorded confusable partner, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Gerardus Mercator, Latinized name of Gerard de Cremer (1512–1594), Flemish cartographer and mathematician, from Latin mercātor (“merchant”). The correct English form is Mercator, spelled M-E-R-C-A-T-O-R.

Definition

  1. 1
    An orthomorphic map projection, in which meridians appear at right-angles to the equator, and lines of latitude are horizontal lines whose distance from each other increases with distance from the equator.

Recorded use

Wiktionary examples

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

  1. we have determined to go by way of Lisbon […] , if so be that Capt. Kidd our gallant or rather gallows commander understands plain sailing and Mercator, and takes us on our voyage all according to the Chart.
  2. The Mercator has been a favorite schoolroom map because it shows almost the whole world simply—in a single continuous panel. It does not seem to distort shapes.

Etymology

From Gerardus Mercator, Latinized name of Gerard de Cremer (1512–1594), Flemish cartographer and mathematician, from Latin mercātor (“merchant”).

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 "Mercator"?
"Mercator" is spelled M-E-R-C-A-T-O-R. The IPA pronunciation is /məˈkeɪ.tə/.
What does "Mercator" mean?
As a noun, "Mercator" means: An orthomorphic map projection, in which meridians appear at right-angles to the equator, and lines of latitude are horizontal lines whose distance from each other increases with distance from the ...
How do you pronounce "Mercator"?
The IPA (International Phonetic Alphabet) transcription for "Mercator" is /məˈkeɪ.tə/. 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 "Mercator"?
From Gerardus Mercator, Latinized name of Gerard de Cremer (1512–1594), Flemish cartographer and mathematician, from Latin mercātor (“merchant”). 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 "Mercator", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

milliner#60,960moonrise#60,970Mulvaney#60,975Nakamoto#60,978

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

Source: FrequencyWords open word-frequency list