dilutevsDuluthWhat's the difference?

Quick tell: dilute is a verb, Duluth is a name, so they fill different roles in a sentence.

Which to use

“dilute” is a verb and “Duluth” is a name - they look or sound alike but fill different roles in a sentence.

#22,951
“dilute” frequency rank
#23,252
“Duluth” frequency rank
46203
confusion score

Side-by-Side Comparison

Feature dilute Duluth
Definition To make thinner by adding solvent to a solution, especially by adding water. A number of places in the United States:

Where the eye mixes dilute and Duluth

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. dilute (CVCVCV) and Duluth (CVCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
dilute
6 ch
Duluth

Visual trap between dilute and Duluth

These two trip readers on the page rather than in the ear: dilute is /daɪˈljuːt/ while Duluth is /dəˈluːθ/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs name), which is usually the fastest check. Our composite confusion score for this pair is 46203, derived from the frequency rank of both members and their visual similarity.

dilute is recorded at frequency rank #22,951, classified as averb, pronounced /daɪˈljuːt/. Duluth is at rank #23,252, tagged as aname, pronounced /dəˈluːθ/.

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 46203, this pair ranks #214,000 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dilute vs Duluth

Shared letters: dltu. Private to "dilute": ei. Private to "Duluth": h.

"dilute" · 6 letters · shape CVCVCV  ·  "Duluth" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • dilute ← ddilute · dillute · diltue · diluet · dilutte · diulte · dliute · idlute
  • Duluth ← dduluth · dluuth · dulluth · dultuh · duluht · duluthh · dulutth · duulth

Frequently Asked Questions

Is swapping "dilute" for "Duluth" ever safe?
No - they are not even the same part of speech. "dilute" is a verb and "Duluth" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dilute" or "Duluth"?
"dilute" is the more common of the two: it sits at frequency rank #22,951 in our English list, against #23,252 for "Duluth". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "dilute" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Duluth" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #214,000 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "dilute" and "Duluth" also get mixed up with nearby pairs, the highest-scored neighbour is "dilute vs disuse". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #214,000 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list