studiesvssubiesTell them apart

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

Which to use

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

#17,829
“studies” frequency rank
#17,011
“subies” frequency rank
34840
confusion score

Side-by-Side Comparison

Feature studies subies
Definition Pluriel de study. Participe passé féminin pluriel de subir.

Where the eye mixes studies and subies

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

7 ch
studies
6 ch
subies

Why the eye confuses studies with subies

These two trip readers on the page rather than in the ear: studies is \ˈstʌd.iz\ while subies is \sy.bi\. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 34840, derived from the frequency rank of both members and their visual similarity.

studies is recorded at frequency rank #17,829, classified as anoun, pronounced \ˈstʌd.iz\. subies is at rank #17,011, tagged as averb, pronounced \sy.bi\.

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 34840, this pair ranks #280,977 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of studies vs subies

Shared letters: eisu. Private to "studies": dt. Private to "subies": b.

"studies" · 7 letters · shape CCVCVVC  ·  "subies" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • studiessstudies · stduies · sttudies · studdies · studeis · studiess · studise · stuides
  • subiessbuies · ssubies · subbies · subeis · subiess · subise · suibes · usbies

Frequently Asked Questions

Is swapping "studies" for "subies" ever safe?
No - they are not even the same part of speech. "studies" is a noun and "subies" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "studies" or "subies" show up more?
"subies" is the more common of the two: it sits at frequency rank #17,011 in our French list, against #17,829 for "studies". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "studies" and "subies" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "studies" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "subies" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #280,977 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "studies" and "subies" also get mixed up with nearby pairs, the highest-scored neighbour is "studi vs studies". 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 #280,977 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list