Qubit

[ˈkjuːˌbɪt]

/[ˈkjuːˌbɪt]/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“Qubit” is uncommon German (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency German
5
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Maßeinheit für die kleinste auf Quantencomputern darstellbare Informationseinheit

Key facts for Qubit
PropertyValue
HeadwordQubit
LanguageGerman
Part of speechNoun
IPA[ˈkjuːˌbɪt]
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Qubit” sits in German frequency

Qubit falls outside the top-100,000 ranked German words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Qubit is uncommon German outside the top frequency list, classed as anoun, transcribed [ˈkjuːˌbɪt]. Rarity is why readers land here mid-draft. Gloss: "Maßeinheit für die kleinste auf Quantencomputern darstellbare Informationseinheit".

We couldn't generate a plausible misspelling set for Qubit, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.

This entry's etymology isn't recorded, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct German form is Qubit, spelled Q-U-B-I-T.

Definition

  1. 1
    Maßeinheit für die kleinste auf Quantencomputern darstellbare Informationseinheit

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Qubit"?
"Qubit" is spelled Q-U-B-I-T. The IPA pronunciation is [ˈkjuːˌbɪt].
What does "Qubit" mean?
As a noun, "Qubit" means: Maßeinheit für die kleinste auf Quantencomputern darstellbare Informationseinheit
How do you pronounce "Qubit"?
The IPA (International Phonetic Alphabet) transcription for "Qubit" is [ˈkjuːˌbɪt]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Qubit" come from?
"Qubit" is a German 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 “Qubit”

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

  • The one correct German spelling is Q-U-B-I-T - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈkjuːˌbɪt] (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
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