Quintillion

[kvɪntɪˈli̯oːn]

/[kvɪntɪˈli̯oːn]/ noun

The verdict

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

Unranked
below top-frequency German
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - die Zahl 10³⁰, also eine Eins mit 30 Nullen (Wahrig: „fünfte Potenz einer Million“)

Corpus desk

Index DE-quintillion · Quintillion · German

Quintillion · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "Q" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for Quintillion
PropertyValue
HeadwordQuintillion
LanguageGerman
Part of speechNoun
IPA[kvɪntɪˈli̯oːn]
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „Quintillion“ im Deutschen

Quintillionsitzt jenseits der 100.000 häufigsten deutschen Formen, im Schwanz spezialisierten oder seltenen Wortschatzes.

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

Rare enough to double-check

Quintillion is uncommon German outside the top frequency list, classed as anoun, transcribed [kvɪntɪˈli̯oːn]. Rarity is why readers land here mid-draft. Gloss: "die Zahl 10³⁰, also eine Eins mit 30 Nullen (Wahrig: „fünfte Potenz einer Million“)".

Quintillion has no tracked misspelling variants, which points to an orthography that plays by predictable German rules. It is not paired with a close-neighbour confusable in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Wiktionary doesn't record an etymology for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct German form is Quintillion, spelled Q-U-I-N-T-I-L-L-I-O-N.

Definition

  1. 1
    die Zahl 10³⁰, also eine Eins mit 30 Nullen (Wahrig: „fünfte Potenz einer Million“)

Recorded use

Wiktionary examples

These source excerpts show how Quintillion appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Eine Quintillion sind tausend Quadrilliarden.
  2. „Mit erwachender Energie und dem unüberwindlichen Drang nach Zärtlichkeit stürzen wir uns frohlockend in die köstlich brodelnde Menge, erfüllt von Quintillionen gleichgesinnter Grippebazillen.“

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Quintillion"?
"Quintillion" is spelled Q-U-I-N-T-I-L-L-I-O-N. The IPA pronunciation is [kvɪntɪˈli̯oːn].
What does "Quintillion" mean?
As a noun, "Quintillion" means: die Zahl 10³⁰, also eine Eins mit 30 Nullen (Wahrig: „fünfte Potenz einer Million“)
How do you pronounce "Quintillion"?
The IPA (International Phonetic Alphabet) transcription for "Quintillion" is [kvɪntɪˈli̯oːn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Quintillion" come from?
"Quintillion" 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.

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

Source: FrequencyWords open word-frequency list