Joule

[d͡ʒuːl]

/[d͡ʒuːl]/ noun

The verdict

“Joule” is uncommon German (frequency #57,132 among 7,951 “J” headwords), classed as a noun. The kind of spelling people second-guess.

#57,132
frequency rank, German
7,951
“J” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Maßeinheit der Energie

Key facts for Joule
PropertyValue
HeadwordJoule
LanguageGerman
Part of speechNoun
IPA[d͡ʒuːl]
Letters5
Frequency rank#57,132
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Joule” sits in German 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). Joule lands here:

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

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

Rare enough to double-check

Joule is uncommon German at frequency #57,132 among 7,951 “J” headwords, classed as anoun, transcribed [d͡ʒuːl]. Rarity is why readers land here mid-draft. Gloss: "Maßeinheit der Energie".

Joule has no tracked misspelling variants, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.

No borrowing history is documented for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct German form is Joule, spelled J-O-U-L-E.

Definition

  1. 1
    Maßeinheit der Energie

Synonyms

This word in other languages

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 German corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Joule"?
"Joule" is spelled J-O-U-L-E. The IPA pronunciation is [d͡ʒuːl].
What does "Joule" mean?
As a noun, "Joule" means: Maßeinheit der Energie
How do you pronounce "Joule"?
The IPA (International Phonetic Alphabet) transcription for "Joule" is [d͡ʒuːl]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Joule" come from?
"Joule" is a German word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “Joule”

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

  • The one correct German spelling is J-O-U-L-E - every other letter order is a misspelling in standard orthography.
  • Say it as [d͡ʒuːl] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more German words and confusable pairs in the same reference. German words

Other uncommon German words near this rank

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