fail vs fils, What's the Difference?

Which to use

“fail” and “fils” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#27,286
“fail” frequency rank: #49,670
“fils” frequency rank: 76956
confusion score

Side-by-Side Comparison

Feature	fail	fils
Definition	ein Ausfall, ein Fehlschlag	männlicher Nachkomme: Sohn

Where the spellings diverge

Shared letters are muted; the letters that actually set fail and fils apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch

fail

4 ch

fils

Spelling & Dictionary Insight

A purely visual mix-up. fail ([feɪl]) and fils ([fis]) 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 3 positions. Our composite confusion score for this pair is 76956, derived from the frequency rank of both members and their visual similarity.

fail is recorded at frequency rank #27,286, classified as anoun, pronounced [feɪl]. fils is at rank #49,670, tagged as anoun, pronounced [fis].

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 76956, this pair ranks #271,832 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of fail vs fils

Shared letters: fil. Private to "fail": a. Private to "fils": s.

"fail" · 4 letters · shape CVVC · "fils" · 4 letters · shape CVCC

Known mistypes of this pair

fail ← afil · faill · fali · ffail · fial
fils ← ffils · fills · filss · fisl · flis · ifls

Frequency comparison

fail#27,286

fils#49,670

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fail" and "fils" be used interchangeably?

No. They are said differently ([feɪl] versus [fis]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "fail" or "fils"?

"fail" is the more common of the two: it sits at frequency rank #27,286 in our German list, against #49,670 for "fils". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering fail vs fils

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “fail” entry
Browse more pairs most likely to be confused. Most confusable