ThesenvsThyssenConfusable pair

Quick tell: Thesen is a noun, Thyssen is a name, so they fill different roles in a sentence.

Which to use

“Thesen” is a noun and “Thyssen” is a name - they look or sound alike but fill different roles in a sentence.

#8,796
“Thesen” frequency rank
#29,363
“Thyssen” frequency rank
38159
confusion score

Side-by-Side Comparison

Feature Thesen Thyssen
Definition Nominativ Plural des Substantivs These Familienname

Where the eye mixes Thesen and Thyssen

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Thesen runs 6 letters (CCVCVC) against Thyssen's 7 (CCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Thesen
7 ch
Thyssen

Why the eye confuses Thesen with Thyssen

These two trip readers on the page rather than in the ear: Thesen is [ˈteːzn̩] while Thyssen is [ˈtʏsn̩]. 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 name), which is usually the fastest check. Our composite confusion score for this pair is 38159, 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]. Thyssen is at rank #29,363, tagged as aname, pronounced [ˈtʏsn̩].

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 38159, this pair ranks #1,571,316 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Thesen vs Thyssen

Shared letters: ehnst. Private to "Thesen": -. Private to "Thyssen": y.

"Thesen" · 6 letters · shape CCVCVC  ·  "Thyssen" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • Thesen ← htesen · tehsen · theesn · thesenn · thesne · thessen · thhesen · thseen
  • Thyssen ← htyssen · thhyssen · thsysen · thysen · thysesn · thyssenn · thyssne · thyyssen

Frequently Asked Questions

Is swapping "Thesen" for "Thyssen" ever safe?
No - they are not even the same part of speech. "Thesen" is a noun and "Thyssen" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Thesen" or "Thyssen" show up more?
"Thesen" is the more common of the two: it sits at frequency rank #8,796 in our German list, against #29,363 for "Thyssen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "Thesen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Thyssen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,571,316 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Thesen" and "Thyssen" also get mixed up with nearby pairs, the highest-scored neighbour is "Themse vs Thesen". 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 #1,571,316 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