ternvsturWhich spelling fits?

Which to use

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

#40,923
“tern” frequency rank
#39,138
“tur” frequency rank
80061
confusion score

Side-by-Side Comparison

Feature tern tur
Definition Any of various seabirds of the subfamily Sterninae (of the family Laridae) that are similar to gulls but are smaller and have a forked tail. Either of two species of wild goat native to Caucasus, West Caucasian tur Capra caucasica or East Caucasian tur Capra cylindricornis.

Where the eye mixes tern and tur

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
tern
3 ch
tur

Visual trap between tern and tur

A purely visual mix-up. tern (/tɜːn/) and tur (/tʊə/) 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 80061, derived from the frequency rank of both members and their visual similarity.

tern is recorded at frequency rank #40,923, classified as anoun, pronounced /tɜːn/. tur is at rank #39,138, tagged as anoun, pronounced /tʊə/.

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 80061, this pair ranks #20,648 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of tern vs tur

Shared letters: rt. Private to "tern": en. Private to "tur": u.

"tern" · 4 letters · shape CVCC  ·  "tur" · 3 letters · shape CVC

Known mistypes of this pair

  • ternetrn · tenr · ternn · terrn · tren · ttern

Frequently Asked Questions

Do "tern" and "tur" mean the same thing in a sentence?
No. They are said differently (/tɜːn/ versus /tʊə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "tern" or "tur" show up more?
"tur" is the more common of the two: it sits at frequency rank #39,138 in our English list, against #40,923 for "tern". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "tern" and "tur" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tern" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tur" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #20,648 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tern" and "tur" also get mixed up with nearby pairs, the highest-scored neighbour is "tern vs Thun". 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 #20,648 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