flamevsflatTell them apart

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

Which to use

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

#47,392
“flame” frequency rank
#12,913
“flat” frequency rank
60305
confusion score

Side-by-Side Comparison

Feature flame flat
Definition Flamme flach

Where the eye mixes flame and flat

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

5 ch
flame
4 ch
flat

Look-alike desk: flame vs flat

These two trip readers on the page rather than in the ear: flame is [fleɪm] while flat is [flæt]. 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 60305, derived from the frequency rank of both members and their visual similarity.

flame is recorded at frequency rank #47,392, classified as anoun, pronounced [fleɪm]. flat is at rank #12,913, tagged as anadj, pronounced [flæt].

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 60305, this pair ranks #791,964 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flame vs flat

Shared letters: afl. Private to "flame": em. Private to "flat": t.

"flame" · 5 letters · shape CCVCV  ·  "flat" · 4 letters · shape CCVC

Known mistypes of this pair

  • flamefalme · fflame · flaem · fllame · flmae · lfame
  • flatfalt · fflat · flatt · fllat · flta · lfat

Frequently Asked Questions

Is swapping "flame" for "flat" ever safe?
No - they are not even the same part of speech. "flame" is a noun and "flat" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "flame" or "flat" show up more?
"flat" is the more common of the two: it sits at frequency rank #12,913 in our German list, against #47,392 for "flame". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "flame" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flat" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #791,964 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "flame" and "flat" also get mixed up with nearby pairs, the highest-scored neighbour is "flame 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 #791,964 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