downingvsdunningConfusable pair

Quick tell: downing is a verb, dunning is a noun, so they fill different roles in a sentence.

Which to use

“downing” is a verb and “dunning” is a noun - they look or sound alike but fill different roles in a sentence.

#16,219
“downing” frequency rank
#34,865
“dunning” frequency rank
51084
confusion score

Side-by-Side Comparison

Feature downing dunning
Definition present participle and gerund of down Attempt to collect a debt.

Letter map: downing vs dunning

Shared letters muted; letters that set downing and dunning apart highlighted. Shared run: 5.

7 ch
downing
7 ch
dunning

Grammar separator: downing vs dunning

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: downing is averb and dunninganoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51084, derived from the frequency rank of both members and their visual similarity.

downing is recorded at frequency rank #16,219, classified as averb, pronounced /ˈdaʊnɪŋ/. dunning is at rank #34,865, tagged as anoun.

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 51084, this pair ranks #168,540 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of downing vs dunning

Shared letters: dgin. Private to "downing": ow. Private to "dunning": u.

"downing" · 7 letters · shape CVCCVCC  ·  "dunning" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • downingddowning · donwing · dowinng · downign · downingg · downinng · downnig · downning
  • dunningddunning · dnuning · duning · duninng · dunnign · dunningg · dunninng · dunnnig

Frequently Asked Questions

Can "downing" and "dunning" be used interchangeably?
No - they are not even the same part of speech. "downing" is a verb and "dunning" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "downing" or "dunning" show up more?
"downing" is the more common of the two: it sits at frequency rank #16,219 in our English list, against #34,865 for "dunning". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "downing" vs "dunning" is on the table, pick a follow-up below.

  • Full dictionary entry for "downing" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dunning" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #168,540 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "downing" and "dunning" also get mixed up with nearby pairs, the highest-scored neighbour is "Denning vs dunning". 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 #168,540 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