construiravsconstruisWhich spelling fits?

Which to use

“construira” and “construis” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#43,861
“construira” frequency rank
#38,727
“construis” frequency rank
82588
confusion score

Side-by-Side Comparison

Feature construira construis
Definition Troisième personne du singulier du futur de construire. Première personne du singulier de l’indicatif présent de construire.

Where the eye mixes construira and construis

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. construira runs 10 letters (CVCCCCVVCV) against construis's 9 (CVCCCCVVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
construira
9 ch
construis

Why the eye confuses construira with construis

A purely visual mix-up. construira (\kɔ̃s.tʁɥi.ʁa\) and construis (\kɔ̃s.tʁɥi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 82588, derived from the frequency rank of both members and their visual similarity.

construira is recorded at frequency rank #43,861, classified as averb, pronounced \kɔ̃s.tʁɥi.ʁa\. construis is at rank #38,727, tagged as averb, pronounced \kɔ̃s.tʁɥi\.

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 82588, this pair ranks #16,434 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of construira vs construis

Shared letters: cinorstu. Private to "construira": a. Private to "construis": -.

"construira" · 10 letters · shape CVCCCCVVCV  ·  "construis" · 9 letters · shape CVCCCCVVC

Known mistypes of this pair

  • construira ← cconstruira · cnostruira · connstruira · consrtuira · consstruira · constriura · constrruira · construiar
  • construis ← cconstruis · cnostruis · connstruis · consrtuis · consstruis · constrius · constrruis · construiss

Frequently Asked Questions

Is swapping "construira" for "construis" ever safe?
No. They are said differently (\kɔ̃s.tʁɥi.ʁa\ versus \kɔ̃s.tʁɥi\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "construira" vs "construis" - which ranks higher?
"construis" is the more common of the two: it sits at frequency rank #38,727 in our French list, against #43,861 for "construira". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "construira" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "construis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,434 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "construira" and "construis" also get mixed up with nearby pairs, the highest-scored neighbour is "construis vs construisez". 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 #16,434 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