studiesvsstudieuxWhich spelling fits?

Quick tell: studies is a noun, studieux is an adjective, so they fill different roles in a sentence.

Which to use

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

#17,829
“studies” frequency rank
#45,894
“studieux” frequency rank
63723
confusion score

Side-by-Side Comparison

Feature studies studieux
Definition Pluriel de study. Qui aime l’étude ; qui aime à étudier.

Where the eye mixes studies and studieux

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
studies
8 ch
studieux

Look-alike desk: studies vs studieux

These two trip readers on the page rather than in the ear: studies is \ˈstʌd.iz\ while studieux is \sty.djø\. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 63723, 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\. studieux is at rank #45,894, tagged as anadj, pronounced \sty.djø\.

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 63723, this pair ranks #80,523 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of studies vs studieux

Shared letters: deistu. Private to "studies": -. Private to "studieux": x.

"studies" · 7 letters · shape CCVCVVC  ·  "studieux" · 8 letters · shape CCVCVVVC

Known mistypes of this pair

  • studiessstudies · stduies · sttudies · studdies · studeis · studiess · studise · stuides
  • studieuxsstudieux · stduieux · sttudieux · studdieux · studeiux · studieuxx · studiexu · studiuex

Frequently Asked Questions

Is swapping "studies" for "studieux" ever safe?
No - they are not even the same part of speech. "studies" is a noun and "studieux" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "studies" or "studieux"?
"studies" is the more common of the two: it sits at frequency rank #17,829 in our French list, against #45,894 for "studieux". 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 "studies" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "studieux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #80,523 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "studies" and "studieux" also get mixed up with nearby pairs, the highest-scored neighbour is "studieuse vs studieux". 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 #80,523 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