humorvshumourWhat's the difference?

Which to use

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

#5,226
“humor” frequency rank
#9,189
“humour” frequency rank
14415
confusion score

Side-by-Side Comparison

Feature humor humour
Definition US spelling of humour. The quality of being amusing, comical, funny.

Where the spellings diverge

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

5 ch
humor
6 ch
humour

Spelling & Dictionary Insight

This is the hard kind. humor and humour are pronounced identically (/hjuː.mə(ɹ)/) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 14415, derived from the frequency rank of both members and their visual similarity.

humor is recorded at frequency rank #5,226, classified as anoun, pronounced /hjuː.mə(ɹ)/. humour is at rank #9,189, tagged as anoun, pronounced /ˈhjuː.mə(ɹ)/.

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 14415, this pair ranks #470,182 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of humor vs humour

Shared letters: hmoru. Private to "humor": -. Private to "humour": -.

"humor" · 5 letters · shape CVCVC  ·  "humour" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • humorhhumor · hmuor · hummor · humorr · humro · huomr · uhmor
  • humourhhumour · hmuour · hummour · humoru · humourr · humuor · huomur · uhmour

Frequency comparison

humor#5,226
humour#9,189

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "humor" and "humour" be used interchangeably?
No. They are pronounced the same (/hjuː.mə(ɹ)/), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "humor" or "humour"?
"humor" is the more common of the two: it sits at frequency rank #5,226 in our English list, against #9,189 for "humour". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering humor vs humour

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 “humor” 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