TrojavsTropfConfusable pair

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

Which to use

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

#29,371
“Troja” frequency rank
#35,489
“Tropf” frequency rank
64860
confusion score

Side-by-Side Comparison

Feature Troja Tropf
Definition historische Stadt der Antike Vorrichtung für eine medizinische Infusion

Where the eye mixes Troja and Tropf

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Troja
5 ch
Tropf

Look-alike desk: Troja vs Tropf

These two trip readers on the page rather than in the ear: Troja is [ˈtʁoːja] while Tropf is [tʁɔp͡f]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 64860, derived from the frequency rank of both members and their visual similarity.

Troja is recorded at frequency rank #29,371, classified as aname, pronounced [ˈtʁoːja]. Tropf is at rank #35,489, tagged as anoun, pronounced [tʁɔp͡f].

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 64860, this pair ranks #626,721 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Troja vs Tropf

Shared letters: ort. Private to "Troja": aj. Private to "Tropf": fp.

"Troja" · 5 letters · shape CCVCV  ·  "Tropf" · 5 letters · shape CCVCC

Known mistypes of this pair

  • Trojartoja · torja · trjoa · troaj · trojja · trroja · ttroja
  • Tropfrtopf · torpf · trofp · tropff · troppf · trpof · trropf · ttropf

Frequently Asked Questions

Is swapping "Troja" for "Tropf" ever safe?
No - they are not even the same part of speech. "Troja" is a name and "Tropf" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Troja" vs "Tropf" - which ranks higher?
"Troja" is the more common of the two: it sits at frequency rank #29,371 in our German list, against #35,489 for "Tropf". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Troja" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Tropf" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #626,721 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Troja" and "Tropf" also get mixed up with nearby pairs, the highest-scored neighbour is "tripp vs Tropf". 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 #626,721 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