Testfahrer

[ˈtɛstˌfaːʁɐ]

/[ˈtɛstˌfaːʁɐ]/ noun

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

The verdict

“Testfahrer” is uncommon German (frequency #99,172 among 35,386 “T” headwords), classed as a noun. The kind of spelling people second-guess.

#99,172
frequency rank, German
35,386
“T” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Person, die Testfahrten mit neu entwickelten Fahrzeugen durchführt

Key facts for Testfahrer
PropertyValue
HeadwordTestfahrer
LanguageGerman
Part of speechNoun
IPA[ˈtɛstˌfaːʁɐ]
Letters10
Frequency rank#99,172
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Testfahrer” 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). Testfahrer 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

Testfahrer is uncommon German at frequency #99,172 among 35,386 “T” headwords, classed as anoun, transcribed [ˈtɛstˌfaːʁɐ]. Rarity is why readers land here mid-draft. Gloss: "Person, die Testfahrten mit neu entwickelten Fahrzeugen durchführt".

Testfahrer doesn't appear in our generated misspelling index, since its letter sequence doesn't invite the usual edit-distance slips. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Wiktionary doesn't record an etymology for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct German form is Testfahrer, spelled T-E-S-T-F-A-H-R-E-R.

Definition

  1. 1
    Person, die Testfahrten mit neu entwickelten Fahrzeugen durchführt

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 "Testfahrer"?
"Testfahrer" is spelled T-E-S-T-F-A-H-R-E-R. The IPA pronunciation is [ˈtɛstˌfaːʁɐ].
What does "Testfahrer" mean?
As a noun, "Testfahrer" means: Person, die Testfahrten mit neu entwickelten Fahrzeugen durchführt
How do you pronounce "Testfahrer"?
The IPA (International Phonetic Alphabet) transcription for "Testfahrer" is [ˈtɛstˌfaːʁɐ]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Testfahrer" come from?
"Testfahrer" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 “Testfahrer”

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

  • The one correct German spelling is T-E-S-T-F-A-H-R-E-R - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈtɛstˌfaːʁɐ] (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