Interfaces

[ˈɪntɐˌfeːsə̯s]

/[ˈɪntɐˌfeːsə̯s]/ noun

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

The verdict

“Interfaces” is uncommon German (frequency #75,808 among 17,725 “I” headwords), classed as a noun. The kind of spelling people second-guess.

#75,808
frequency rank, German
17,725
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Nominativ Plural des Substantivs Interface

Key facts for Interfaces
PropertyValue
HeadwordInterfaces
LanguageGerman
Part of speechNoun
IPA[ˈɪntɐˌfeːsə̯s]
Letters10
Frequency rank#75,808
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Interfaces” 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). Interfaces 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

Interfaces is uncommon German at frequency #75,808 among 17,725 “I” headwords, classed as anoun, transcribed [ˈɪntɐˌfeːsə̯s]. Rarity is why readers land here mid-draft. 4 senses are on record.

The misspelling generator found no plausible variants for Interfaces, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct German form is Interfaces, spelled I-N-T-E-R-F-A-C-E-S.

Definition

  1. 1
    Nominativ Plural des Substantivs Interface
  2. 2
    Genitiv Plural des Substantivs Interface
  3. 3
    Dativ Plural des Substantivs Interface
  4. 4
    Akkusativ Plural des Substantivs Interface

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 "Interfaces"?
"Interfaces" is spelled I-N-T-E-R-F-A-C-E-S. The IPA pronunciation is [ˈɪntɐˌfeːsə̯s].
What does "Interfaces" mean?
As a noun, "Interfaces" means: Nominativ Plural des Substantivs Interface
How do you pronounce "Interfaces"?
The IPA (International Phonetic Alphabet) transcription for "Interfaces" is [ˈɪntɐˌfeːsə̯s]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Interfaces" come from?
"Interfaces" 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 “Interfaces”

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

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