Which to use
“constriction” and “construction” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,674
- “constriction” frequency rank
- #1,137
- “construction” frequency rank
- 49811
- confusion score
Side-by-Side Comparison
| Feature | constriction | construction |
|---|---|---|
| Definition | The act of constricting, the state of being constricted, or something that constricts. | The process of constructing. |
Where the eye mixes constriction and construction
Muted = shared; highlighted = the visual trap. They share 11 letters in sequence.
Why the eye confuses constriction with construction
A purely visual mix-up. constriction (/kənˈstɹɪk.ʃən/) and construction (/kənˈstɹʌkʃən/) 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 a single letter - i in “constriction” becomes u in “construction”. Our composite confusion score for this pair is 49811, derived from the frequency rank of both members and their visual similarity.
constriction is recorded at frequency rank #48,674, classified as anoun, pronounced /kənˈstɹɪk.ʃən/. construction is at rank #1,137, tagged as anoun, pronounced /kənˈstɹʌkʃən/.
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 49811, this pair ranks #180,042 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of constriction vs construction
Shared letters: cinorst. Private to "constriction": -. Private to "construction": u.
"constriction" · 12 letters · shape CVCCCCVCCVVC · "construction" · 12 letters · shape CVCCCCVCCVVC
Known mistypes of this pair
- constriction ← cconstriction · cnostriction · connstriction · consrtiction · consstriction · constirction · constrcition · constricction
- construction ← cconstruction · cnostruction · connstruction · consrtuction · consstruction · constrcution · constrruction · construcction
Frequently Asked Questions
Do "constriction" and "construction" mean the same thing in a sentence?
Which is more common, "constriction" or "construction"?
Useful next steps
Eye-level mix-up between "constriction" and "construction" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "constriction" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "construction" - compare definitions side by side with the headword page. Word entry
- This pair ranks #180,042 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "constriction" and "construction" also get mixed up with nearby pairs, the highest-scored neighbour is "constriction vs contrition". 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 #180,042 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.