FrauvsfrogTell them apart

Which to use

“Frau” and “frog” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#43,450
“Frau” frequency rank
#42,890
“frog” frequency rank
86340
confusion score

Side-by-Side Comparison

Feature Frau frog
Definition Femme, être humain adulte de sexe féminin. Surnom dont des Canadiens non francophones affublent les Québécois francophones.

Where the eye mixes Frau and frog

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Frau
4 ch
frog

Why the eye confuses Frau with frog

A purely visual mix-up. Frau (\ˈfʁaʊ̯\) and frog (\fɹɒɡ\) 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 86340, derived from the frequency rank of both members and their visual similarity.

Frau is recorded at frequency rank #43,450, classified as anoun, pronounced \ˈfʁaʊ̯\. frog is at rank #42,890, tagged as anoun, pronounced \fɹɒɡ\.

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 86340, this pair ranks #9,850 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Frau vs frog

Shared letters: fr. Private to "Frau": au. Private to "frog": go.

"Frau" · 4 letters · shape CCVV  ·  "frog" · 4 letters · shape CCVC

Known mistypes of this pair

  • Fraufaru · ffrau · frrau · frua · rfau
  • frogffrog · forg · frgo · frogg · frrog · rfog

Frequently Asked Questions

Is swapping "Frau" for "frog" ever safe?
No. They are said differently (\ˈfʁaʊ̯\ versus \fɹɒɡ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "Frau" or "frog" show up more?
"frog" is the more common of the two: it sits at frequency rank #42,890 in our French list, against #43,450 for "Frau". 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 "Frau" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "frog" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,850 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Frau" and "frog" also get mixed up with nearby pairs, the highest-scored neighbour is "ffa vs Frau". 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 #9,850 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list