diagonalvsDiagonaleWhat's the difference?

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

Which to use

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

#38,679
“diagonal” frequency rank
#34,044
“Diagonale” frequency rank
72723
confusion score

Side-by-Side Comparison

Feature diagonal Diagonale
Definition zwischen nicht benachbarten Ecken, schräg, quer verlaufend schräge Linie oder Dinge, die auf einer schrägen Linie angeordnet sind

Where the spellings diverge

Shared letters are muted; the letters that actually set diagonal and Diagonale apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

8 ch
diagonal
9 ch
Diagonale

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: diagonal is [diaɡoˈnaːl] while Diagonale is [ˌdiaɡoˈnaːlə]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “diagonal” sits inside “Diagonale”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 72723, derived from the frequency rank of both members and their visual similarity.

diagonal is recorded at frequency rank #38,679, classified as anadj, pronounced [diaɡoˈnaːl]. Diagonale is at rank #34,044, tagged as anoun, pronounced [ˌdiaɡoˈnaːlə].

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 72723, this pair ranks #380,228 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of diagonal vs Diagonale

Shared letters: adgilno. Private to "diagonal": -. Private to "Diagonale": e.

"diagonal" · 8 letters · shape CVVCVCVC  ·  "Diagonale" · 9 letters · shape CVVCVCVCV

Known mistypes of this pair

  • diagonaldaigonal · ddiagonal · diaggonal · diagnoal · diagoanl · diagonall · diagonla · diagonnal
  • Diagonaledaigonale · ddiagonale · diaggonale · diagnoale · diagoanle · diagonael · diagonalle · diagonlae

Frequency comparison

diagonal#38,679
Diagonale#34,044

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "diagonal" and "Diagonale" be used interchangeably?
No - they are not even the same part of speech. "diagonal" is an adjective and "Diagonale" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "diagonal" or "Diagonale"?
"Diagonale" is the more common of the two: it sits at frequency rank #34,044 in our German list, against #38,679 for "diagonal". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering diagonal vs Diagonale

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “diagonal”; for a noun, it's “Diagonale”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “diagonal” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list