willisvsWillyWhat's the difference?

Quick tell: willis is a noun, Willy is a name, so they fill different roles in a sentence.

Which to use

“willis” is a noun and “Willy” is a name - they look or sound alike but fill different roles in a sentence.

#23,417
“willis” frequency rank
#14,389
“Willy” frequency rank
37806
confusion score

Side-by-Side Comparison

Feature willis Willy
Definition Jeunes filles condamnées, d’après une légende de Bohême, à sortir, après leur mort, du tombeau et à danser toute la nuit. Prénom masculin.

Where the spellings diverge

Shared letters are muted; the letters that actually set willis and Willy apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
willis
5 ch
Willy

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: willis is anoun and Willyaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37806, derived from the frequency rank of both members and their visual similarity.

willis is recorded at frequency rank #23,417, classified as anoun, pronounced \wil.lis\. Willy is at rank #14,389, tagged as aname.

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 37806, this pair ranks #259,807 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of willis vs Willy

Shared letters: ilw. Private to "willis": s. Private to "Willy": y.

"willis" · 6 letters · shape CVCCVC  ·  "Willy" · 5 letters · shape CVCCV

Known mistypes of this pair

  • willisiwllis · wilils · wilis · williss · willsi · wlilis · wwillis
  • Willyiwlly · willyy · wily · wilyl · wlily · wwilly

Frequency comparison

willis#23,417
Willy#14,389

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "willis" and "Willy" be used interchangeably?
No - they are not even the same part of speech. "willis" is a noun and "Willy" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "willis" or "Willy"?
"Willy" is the more common of the two: it sits at frequency rank #14,389 in our French list, against #23,417 for "willis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering willis vs Willy

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “willis”; for a name, it's “Willy”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “willis” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list