Kohlenmonoxid

[ˌkoːlənˈmoːnɔksiːt]

/[ˌkoːlənˈmoːnɔksiːt]/ noun

The verdict

“Kohlenmonoxid” is uncommon German (frequency #53,002 among 55,078 “K” headwords), classed as a noun. The kind of spelling people second-guess.

#53,002
frequency rank, German
55,078
“K” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - sehr giftiges, farbloses, geruchloses und geschmackloses Gas, das bei unvollständiger Verbrennung entsteht

Key facts for Kohlenmonoxid
PropertyValue
HeadwordKohlenmonoxid
LanguageGerman
Part of speechNoun
IPA[ˌkoːlənˈmoːnɔksiːt]
Letters13
Frequency rank#53,002
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Kohlenmonoxid” 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). Kohlenmonoxid 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

Kohlenmonoxid is uncommon German at frequency #53,002 among 55,078 “K” headwords, classed as anoun, transcribed [ˌkoːlənˈmoːnɔksiːt]. Rarity is why readers land here mid-draft. Gloss: "sehr giftiges, farbloses, geruchloses und geschmackloses Gas, das bei unvollständiger Verbrennung entsteht".

Kohlenmonoxid doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. 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.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct German form is Kohlenmonoxid, spelled K-O-H-L-E-N-M-O-N-O-X-I-D.

Definition

  1. 1
    sehr giftiges, farbloses, geruchloses und geschmackloses Gas, das bei unvollständiger Verbrennung entsteht

Synonyms

KohlenstoffmonoxidKohlenstoffmonooxidKohlenoxidKohlenoxyd

Antonyms

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 "Kohlenmonoxid"?
"Kohlenmonoxid" is spelled K-O-H-L-E-N-M-O-N-O-X-I-D. The IPA pronunciation is [ˌkoːlənˈmoːnɔksiːt].
What does "Kohlenmonoxid" mean?
As a noun, "Kohlenmonoxid" means: sehr giftiges, farbloses, geruchloses und geschmackloses Gas, das bei unvollständiger Verbrennung entsteht
How do you pronounce "Kohlenmonoxid"?
The IPA (International Phonetic Alphabet) transcription for "Kohlenmonoxid" is [ˌkoːlənˈmoːnɔksiːt]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Kohlenmonoxid" come from?
"Kohlenmonoxid" 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 “Kohlenmonoxid”

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

  • The one correct German spelling is K-O-H-L-E-N-M-O-N-O-X-I-D - every other letter order is a misspelling in standard orthography.
  • Say it as [ˌkoːlənˈmoːnɔksiːt] (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