milevsMillsWhat's the difference?

Quick tell: mile is a noun, Mills is a name, so they fill different roles in a sentence.

Which to use

“mile” is a noun and “Mills” is a name - they look or sound alike but fill different roles in a sentence.

#2,544
“mile” frequency rank
#4,964
“Mills” frequency rank
7508
confusion score

Side-by-Side Comparison

Feature mile Mills
Definition The international mile: a unit of length precisely equal to 1.609344 kilometers established by treaty among Anglophone nations in 1959, divided into 5,280 feet or 1,760 yards. An English and Scottish occupational surname.

Where the eye mixes mile and Mills

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
mile
5 ch
Mills

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: mile is /maɪ̯l/ while Mills is /mɪlz/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 7508, derived from the frequency rank of both members and their visual similarity.

mile is recorded at frequency rank #2,544, classified as anoun, pronounced /maɪ̯l/. Mills is at rank #4,964, tagged as aname, pronounced /mɪlz/.

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 7508, this pair ranks #506,807 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mile vs Mills

Shared letters: ilm. Private to "mile": e. Private to "Mills": s.

"mile" · 4 letters · shape CVCV  ·  "Mills" · 5 letters · shape CVCCC

Known mistypes of this pair

  • mileimle · miel · mlie · mmile
  • Millsimlls · millss · mils · milsl · mlils · mmills

Frequently Asked Questions

Can "mile" and "Mills" be used interchangeably?
No - they are not even the same part of speech. "mile" is a noun and "Mills" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mile" or "Mills"?
"mile" is the more common of the two: it sits at frequency rank #2,544 in our English list, against #4,964 for "Mills". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list