mercervsmercuryWhat's the difference?

Which to use

“mercer” and “mercury” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#15,659
“mercer” frequency rank
#6,935
“mercury” frequency rank
22594
confusion score

Side-by-Side Comparison

Feature mercer mercury
Definition A merchant dealing in fabrics and textiles, especially silks and other fine cloths. Senses relating to the metal.

Where the spellings diverge

Shared letters are muted; the letters that actually set mercer and mercury apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

6 ch
mercer
7 ch
mercury

Spelling & Dictionary Insight

A purely visual mix-up. mercer (/ˈmɝsɚ/) and mercury (/ˈmɜːkjʊɹi/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 22594, derived from the frequency rank of both members and their visual similarity.

mercer is recorded at frequency rank #15,659, classified as anoun, pronounced /ˈmɝsɚ/. mercury is at rank #6,935, tagged as anoun, pronounced /ˈmɜːkjʊɹi/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 22594, this pair ranks #415,436 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mercer vs mercury

Shared letters: cemr. Private to "mercer": -. Private to "mercury": uy.

"mercer" · 6 letters · shape CVCCVC  ·  "mercury" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • merceremrcer · mecrer · merccer · mercerr · mercre · merecr · merrcer · mmercer
  • mercuryemrcury · mecrury · merccury · mercruy · mercurry · mercuryy · mercuyr · merrcury

Frequency comparison

mercer#15,659
mercury#6,935

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "mercer" and "mercury" be used interchangeably?
No. They are said differently (/ˈmɝsɚ/ versus /ˈmɜːkjʊɹi/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "mercer" or "mercury"?
"mercury" is the more common of the two: it sits at frequency rank #6,935 in our English list, against #15,659 for "mercer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering mercer vs mercury

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “mercer” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list