ThesenvsTiefenWhich spelling fits?

Which to use

“Thesen” and “Tiefen” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#8,796
“Thesen” frequency rank
#4,309
“Tiefen” frequency rank
13105
confusion score

Side-by-Side Comparison

Feature Thesen Tiefen
Definition Nominativ Plural des Substantivs These Nominativ Plural des Substantivs Tiefe

Where the eye mixes Thesen and Tiefen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
Thesen
6 ch
Tiefen

Visual trap between Thesen and Tiefen

A purely visual mix-up. Thesen ([ˈteːzn̩]) and Tiefen ([ˈtiːfn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 13105, derived from the frequency rank of both members and their visual similarity.

Thesen is recorded at frequency rank #8,796, classified as anoun, pronounced [ˈteːzn̩]. Tiefen is at rank #4,309, tagged as anoun, pronounced [ˈtiːfn̩].

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 13105, this pair ranks #1,960,091 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Thesen vs Tiefen

Shared letters: ent. Private to "Thesen": hs. Private to "Tiefen": fi.

"Thesen" · 6 letters · shape CCVCVC  ·  "Tiefen" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • Thesenhtesen · tehsen · theesn · thesenn · thesne · thessen · thhesen · thseen
  • Tiefenitefen · teifen · tieefn · tiefenn · tieffen · tiefne · tifeen · ttiefen

Frequently Asked Questions

Can "Thesen" and "Tiefen" be used interchangeably?
No. They are said differently ([ˈteːzn̩] versus [ˈtiːfn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Thesen" vs "Tiefen" - which ranks higher?
"Tiefen" is the more common of the two: it sits at frequency rank #4,309 in our German list, against #8,796 for "Thesen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Thesen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Tiefen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,960,091 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Thesen" and "Tiefen" also get mixed up with nearby pairs, the highest-scored neighbour is "Tiefen vs Tiefsee". 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 #1,960,091 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