CAD

abbrev

The verdict

“CAD” is a moderately-common German word, ranked #23,071 in German word frequency and used as an abbreviation.

#23,071
frequency rank, German
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Computer Aided Design, deutsch: computerunterstützte Verfahren zur Konstruktion von Zeichnungen

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

CAD vs cm
0% similar
CAD vs CD
67% similar
CAD vs Ch
33% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for CAD
PropertyValue
HeadwordCAD
LanguageGerman
Part of speechAbbreviation
Letters3
Frequency rank#23,071
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “CAD” 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). CAD 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 German entry for CAD is 3 letters long, classified as an abbreviation. Corpus data places it at rank #23,071 in overall German word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

No generated misspelling entries exist for CAD in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. It also participates in 20 confusable-pair relationships, "cm", "CD", "Ch", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

This entry carries no recorded etymology, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct German form is CAD, spelled C-A-D.

Definition

  1. 1
    Computer Aided Design, deutsch: computerunterstützte Verfahren zur Konstruktion von Zeichnungen
  2. 2
    Chicago Assyrian Dictionary, korrekt: The Oriental Institute, Chicago (Herausgeber): The Assyrian Dictionary of the Oriental Institute of the University of Chicago. J. J. Augustin, Glückstadt, Chicago, Illinois . Akkadisch-englisches Wörterbuch, Standardwerk

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 "CAD"?
"CAD" is spelled C-A-D.
What does "CAD" mean?
As an abbreviation, "CAD" means: Computer Aided Design, deutsch: computerunterstützte Verfahren zur Konstruktion von Zeichnungen
What words are commonly confused with "CAD"?
"CAD" is commonly confused with "cm", "CD", "Ch". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "CAD" come from?
"CAD" 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 “CAD”

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

  • The one correct German spelling is C-A-D - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “cm” - see the side-by-side comparison. CAD vs cm
  • 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