formulavswellsWhich spelling fits?

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

Which to use

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

#38,745
“formula” frequency rank
#17,186
“wells” frequency rank
55931
confusion score

Side-by-Side Comparison

Feature formula wells
Definition die Formel 3. Person Singular Indikativ Präsens Aktiv des Verbs well

Letter map: formula vs wells

Shared letters muted; letters that set formula and wells apart highlighted. Shared run: 1. formula runs 7 letters (CVCCVCV) against wells's 5 (CVCCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
formula
5 ch
wells

Part-of-speech tell for formula / wells

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: formula is anoun and wellsaverb. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 55931, derived from the frequency rank of both members and their visual similarity.

formula is recorded at frequency rank #38,745, classified as anoun, pronounced […]. wells is at rank #17,186, tagged as averb, pronounced […].

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 55931, this pair ranks #960,071 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of formula vs wells

Shared letters: l. Private to "formula": afmoru. Private to "wells": esw.

"formula" · 7 letters · shape CVCCVCV  ·  "wells" · 5 letters · shape CVCCC

Known mistypes of this pair

  • formula ← fformula · fomrula · formlua · formmula · formual · formulla · forrmula · forumla
  • wells ← ewlls · wellss · welsl · wlels · wwells

Frequently Asked Questions

Do "formula" and "wells" mean the same thing in a sentence?
No - they are not even the same part of speech. "formula" is a noun and "wells" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "formula" or "wells"?
"wells" is the more common of the two: it sits at frequency rank #17,186 in our German list, against #38,745 for "formula". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "formula" vs "wells" is on the table, pick a follow-up below.

  • Full dictionary entry for "formula" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "wells" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #960,071 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "formula" and "wells" also get mixed up with nearby pairs, the highest-scored neighbour is "formula vs puzzles". 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 #960,071 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