FoltervsfosterTell them apart

Quick tell: Folter is a noun, foster is a verb, so they fill different roles in a sentence.

Which to use

“Folter” is a noun and “foster” is a verb - they look or sound alike but fill different roles in a sentence.

#8,364
“Folter” frequency rank
#18,247
“foster” frequency rank
26611
confusion score

Side-by-Side Comparison

Feature Folter foster
Definition die Misshandlung oder das Zufügen von körperlichen und seelischen Schmerzen nähren, pflegen, aufziehen

Where the eye mixes Folter and foster

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
Folter
6 ch
foster

Look-alike desk: Folter vs foster

These two trip readers on the page rather than in the ear: Folter is [ˈfɔltɐ] while foster is [fɒstə(r)]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - l in “Folter” becomes s in “foster”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 26611, derived from the frequency rank of both members and their visual similarity.

Folter is recorded at frequency rank #8,364, classified as anoun, pronounced [ˈfɔltɐ]. foster is at rank #18,247, tagged as averb, pronounced [fɒstə(r)].

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 26611, this pair ranks #1,815,370 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Folter vs foster

Shared letters: efort. Private to "Folter": l. Private to "foster": s.

"Folter" · 6 letters · shape CVCCVC  ·  "foster" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Folterffolter · floter · foletr · follter · folterr · foltre · foltter · fotler
  • fosterffoster · fosetr · fosster · fosterr · fostre · fostter · fotser · fsoter

Frequently Asked Questions

Do "Folter" and "foster" mean the same thing in a sentence?
No - they are not even the same part of speech. "Folter" is a noun and "foster" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Folter" or "foster"?
"Folter" is the more common of the two: it sits at frequency rank #8,364 in our German list, against #18,247 for "foster". 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 "Folter" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "foster" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,815,370 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Folter" and "foster" also get mixed up with nearby pairs, the highest-scored neighbour is "fitter vs foster". 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 #1,815,370 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