ardour

noun

"ardour" is a 6-letter English headword indexed on PlainSpell.

The verdict

“ardour” is an uncommon English word, ranked #70,463 in English word frequency and used as a noun.

#70,463
frequency rank, English
6
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - British, Canada, and Australia spelling of ardor.

Key facts for ardour
PropertyValue
Headwordardour
LanguageEnglish
Part of speechNoun
Letters6
Frequency rank#70,463
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ardour” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). ardour lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for ardour is 6 letters long, classified as a noun. Corpus data places it at rank #70,463 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "British, Canada, and Australia spelling of ardor.".

The misspelling generator found no plausible variants for ardour, since its letter sequence doesn't invite the usual edit-distance slips. We don't track a confusable pairing for this entry, since nothing in our dataset looks or sounds close enough to cause mix-ups.

No explicit etymology string is stored for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is ardour, spelled A-R-D-O-U-R.

Definition

  1. 1
    British, Canada, and Australia spelling of ardor.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "ardour"?
"ardour" is spelled A-R-D-O-U-R.
What does "ardour" mean?
As a noun, "ardour" means: British, Canada, and Australia spelling of ardor.
What language does "ardour" come from?
"ardour" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “ardour”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is A-R-D-O-U-R - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list