astivsastorWhich spelling fits?

Which to use

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

#38,655
“asti” frequency rank
#49,499
“astor” frequency rank
88154
confusion score

Side-by-Side Comparison

Feature asti astor
Definition Variante de astic. Autour.

Where the eye mixes asti and astor

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. asti runs 4 letters (VCCV) against astor's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
asti
5 ch
astor

Look-alike desk: asti vs astor

A purely visual mix-up. asti (\as.ti\) and astor (\asˈtu\) 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 88154, derived from the frequency rank of both members and their visual similarity.

asti is recorded at frequency rank #38,655, classified as anoun, pronounced \as.ti\. astor is at rank #49,499, tagged as anoun, pronounced \asˈtu\.

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 88154, this pair ranks #7,348 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of asti vs astor

Shared letters: ast. Private to "asti": i. Private to "astor": or.

"asti" · 4 letters · shape VCCV  ·  "astor" · 5 letters · shape VCCVC

Known mistypes of this pair

  • asti ← astti · atsi
  • astor ← asotr · asstor · astorr · asttor · atsor · sator

Frequently Asked Questions

Can "asti" and "astor" be used interchangeably?
No. They are said differently (\as.ti\ versus \asˈtu\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "asti" or "astor"?
"asti" is the more common of the two: it sits at frequency rank #38,655 in our French list, against #49,499 for "astor". 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 "asti" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "astor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,348 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "asti" and "astor" also get mixed up with nearby pairs, the highest-scored neighbour is "astor vs atos". 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 #7,348 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