tailvstaxisWhich spelling fits?

Which to use

“tail” and “taxis” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,052
“tail” frequency rank
#16,366
“taxis” frequency rank
20418
confusion score

Side-by-Side Comparison

Feature tail taxis
Definition The caudal appendage of an animal that is attached to their posterior and near the anus or cloaca. The directional movement of an organism in response to a stimulus.

Where the eye mixes tail and taxis

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
tail
5 ch
taxis

Why the eye confuses tail with taxis

A purely visual mix-up. tail (/teɪl/) and taxis (/ˈtæksɪs/) 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 20418, derived from the frequency rank of both members and their visual similarity.

tail is recorded at frequency rank #4,052, classified as anoun, pronounced /teɪl/. taxis is at rank #16,366, tagged as anoun, pronounced /ˈtæksɪs/.

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 20418, this pair ranks #431,213 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tail vs taxis

Shared letters: ait. Private to "tail": l. Private to "taxis": sx.

"tail" · 4 letters · shape CVVC  ·  "taxis" · 5 letters · shape CVCVC

Known mistypes of this pair

  • tailatil · taill · tali · tial · ttail
  • taxisatxis · taixs · taxiss · taxsi · taxxis · ttaxis · txais

Frequently Asked Questions

Do "tail" and "taxis" mean the same thing in a sentence?
No. They are said differently (/teɪl/ versus /ˈtæksɪs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "tail" or "taxis"?
"tail" is the more common of the two: it sits at frequency rank #4,052 in our English list, against #16,366 for "taxis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "tail" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "taxis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #431,213 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tail" and "taxis" also get mixed up with nearby pairs, the highest-scored neighbour is "tass vs taxis". 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 #431,213 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list