tieferevsTiefseeWhich spelling fits?

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

Which to use

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

#20,752
“tiefere” frequency rank
#48,541
“Tiefsee” frequency rank
69293
confusion score

Side-by-Side Comparison

Feature tiefere Tiefsee
Definition Nominativ Singular Femininum der starken Deklination des Komparativs des Adjektivs tief Bereich des Weltmeers, der tiefer als 1.000 Meter unter dem Meeresspiegel liegt

Where the eye mixes tiefere and Tiefsee

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. tiefere (CVVCVCV) and Tiefsee (CVVCCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
tiefere
7 ch
Tiefsee

Look-alike desk: tiefere vs Tiefsee

These two trip readers on the page rather than in the ear: tiefere is [ˈtiːfəʁə] while Tiefsee is [ˈtiːfˌzeː]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 69293, derived from the frequency rank of both members and their visual similarity.

tiefere is recorded at frequency rank #20,752, classified as anadj, pronounced [ˈtiːfəʁə]. Tiefsee is at rank #48,541, tagged as anoun, pronounced [ˈtiːfˌzeː].

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 69293, this pair ranks #481,031 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of tiefere vs Tiefsee

Shared letters: efit. Private to "tiefere": r. Private to "Tiefsee": s.

"tiefere" · 7 letters · shape CVVCVCV  ·  "Tiefsee" · 7 letters · shape CVVCCVV

Known mistypes of this pair

  • tiefereitefere · teifere · tieefre · tiefeer · tieferre · tieffere · tiefree · tifeere
  • Tiefseeitefsee · teifsee · tiefese · tieffsee · tiefssee · tiesfee · tifesee · ttiefsee

Frequently Asked Questions

Can "tiefere" and "Tiefsee" be used interchangeably?
No - they are not even the same part of speech. "tiefere" is an adjective and "Tiefsee" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "tiefere" or "Tiefsee" show up more?
"tiefere" is the more common of the two: it sits at frequency rank #20,752 in our German list, against #48,541 for "Tiefsee". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "tiefere" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Tiefsee" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #481,031 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "tiefere" and "Tiefsee" also get mixed up with nearby pairs, the highest-scored neighbour is "Tiefsee vs tiefster". 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 #481,031 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