internalvsIntervallWhat's the difference?

Quick tell: internal is a adjective, Intervall is a noun, so they fill different roles in a sentence.

Which to use

“internal” is an adjective and “Intervall” is a noun - they look or sound alike but fill different roles in a sentence.

#46,752
“internal” frequency rank
#30,132
“Intervall” frequency rank
76884
confusion score

Side-by-Side Comparison

Feature internal Intervall
Definition innerlich, im Inneren befindlich Abstand zwischen der Höhe zweier Töne

Where the eye mixes internal and Intervall

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
internal
9 ch
Intervall

Visual trap between internal and Intervall

These two trip readers on the page rather than in the ear: internal is [ɪntɐˈnaːl] while Intervall is [ɪntɐˈval]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 76884, derived from the frequency rank of both members and their visual similarity.

internal is recorded at frequency rank #46,752, classified as anadj, pronounced [ɪntɐˈnaːl]. Intervall is at rank #30,132, tagged as anoun, pronounced [ɪntɐˈval].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 76884, this pair ranks #273,462 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of internal vs Intervall

Shared letters: aeilnrt. Private to "internal": -. Private to "Intervall": v.

"internal" · 8 letters · shape VCCVCCVC  ·  "Intervall" · 9 letters · shape VCCVCCVCC

Known mistypes of this pair

  • internalinetrnal · innternal · intenral · interanl · internall · internla · internnal · interrnal
  • Intervallinetrvall · inntervall · interavll · interrvall · interval · intervlal · intervvall · intevrall

Frequently Asked Questions

Can "internal" and "Intervall" be used interchangeably?
No - they are not even the same part of speech. "internal" is an adjective and "Intervall" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "internal" or "Intervall"?
"Intervall" is the more common of the two: it sits at frequency rank #30,132 in our German list, against #46,752 for "internal". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "internal" and "Intervall" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "internal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Intervall" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #273,462 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "internal" and "Intervall" also get mixed up with nearby pairs, the highest-scored neighbour is "Interna vs internal". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #273,462 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list