FlöhevsfrohenWhat's the difference?

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

Which to use

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

#39,346
“Flöhe” frequency rank
#27,729
“frohen” frequency rank
67075
confusion score

Side-by-Side Comparison

Feature Flöhe frohen
Definition Nominativ Plural des Substantivs Floh Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs froh

Where the eye mixes Flöhe and frohen

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Flöhe runs 5 letters (CCVCV) against frohen's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Flöhe
6 ch
frohen

Visual trap between Flöhe and frohen

These two trip readers on the page rather than in the ear: Flöhe is [ˈfløːə] while frohen is [ˈfʁoːən]. 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 67075, derived from the frequency rank of both members and their visual similarity.

Flöhe is recorded at frequency rank #39,346, classified as anoun, pronounced [ˈfløːə]. frohen is at rank #27,729, tagged as anadj, pronounced [ˈfʁoːən].

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 67075, this pair ranks #552,060 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Flöhe vs frohen

Shared letters: efh. Private to "Flöhe": lö. Private to "frohen": nor.

"Flöhe" · 5 letters · shape CCVCV  ·  "frohen" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • frohen ← ffrohen · forhen · frhoen · froehn · frohenn · frohhen · frohne · frrohen

Frequently Asked Questions

Is swapping "Flöhe" for "frohen" ever safe?
No - they are not even the same part of speech. "Flöhe" is a noun and "frohen" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Flöhe" or "frohen" show up more?
"frohen" is the more common of the two: it sits at frequency rank #27,729 in our German list, against #39,346 for "Flöhe". 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 "Flöhe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "frohen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #552,060 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Flöhe" and "frohen" also get mixed up with nearby pairs, the highest-scored neighbour is "Flöhe vs Flure". 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 #552,060 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