UnterlagenvsunterlegeneWhich spelling fits?

Quick tell: Unterlagen is a noun, unterlegene is an adjective, so they fill different roles in a sentence.

Which to use

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

#3,855
“Unterlagen” frequency rank
#46,358
“unterlegene” frequency rank
50213
confusion score

Side-by-Side Comparison

Feature Unterlagen unterlegene
Definition Nominativ Plural des Substantivs Unterlage Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs unterlegen

Where the eye mixes Unterlagen and unterlegene

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. Unterlagen runs 10 letters (VCCVCCVCVC) against unterlegene's 11 (VCCVCCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

10 ch
Unterlagen
11 ch
unterlegene

Visual trap between Unterlagen and unterlegene

These two trip readers on the page rather than in the ear: Unterlagen is [ˈʊntɐlaːɡn̩] while unterlegene is [ˌʊntɐˈleːɡənə]. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 50213, derived from the frequency rank of both members and their visual similarity.

Unterlagen is recorded at frequency rank #3,855, classified as anoun, pronounced [ˈʊntɐlaːɡn̩]. unterlegene is at rank #46,358, tagged as anadj, pronounced [ˌʊntɐˈleːɡənə].

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 50213, this pair ranks #1,182,275 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Unterlagen vs unterlegene

Shared letters: eglnrtu. Private to "Unterlagen": a. Private to "unterlegene": -.

"Unterlagen" · 10 letters · shape VCCVCCVCVC  ·  "unterlegene" · 11 letters · shape VCCVCCVCVCV

Known mistypes of this pair

  • Unterlagen ← nuterlagen · unetrlagen · unnterlagen · untelragen · unteralgen · unterlaegn · unterlagenn · unterlaggen
  • unterlegene ← nuterlegene · unetrlegene · unnterlegene · untelregene · unterelgene · unterleegne · unterlegeen · unterleggene

Frequently Asked Questions

Is swapping "Unterlagen" for "unterlegene" ever safe?
No - they are not even the same part of speech. "Unterlagen" is a noun and "unterlegene" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Unterlagen" or "unterlegene" show up more?
"Unterlagen" is the more common of the two: it sits at frequency rank #3,855 in our German list, against #46,358 for "unterlegene". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "Unterlagen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "unterlegene" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,182,275 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Unterlagen" and "unterlegene" also get mixed up with nearby pairs, the highest-scored neighbour is "unterlegene vs unterlegenen". 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 #1,182,275 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