tobevstockConfusable pair

Which to use

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

#49,100
“tobe” frequency rank
#39,613
“tock” frequency rank
88713
confusion score

Side-by-Side Comparison

Feature tobe tock
Definition A cotton garment worn in parts of northern Africa. A clicking sound similar to one made by the hands of a clock.

Where the eye mixes tobe and tock

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. tobe (CVCV) and tock (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
tobe
4 ch
tock

Why the eye confuses tobe with tock

A purely visual mix-up. tobe (/təʊb/) and tock (/tɑk/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 88713, derived from the frequency rank of both members and their visual similarity.

tobe is recorded at frequency rank #49,100, classified as anoun, pronounced /təʊb/. tock is at rank #39,613, tagged as anoun, pronounced /tɑk/.

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 88713, this pair ranks #6,018 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of tobe vs tock

Shared letters: ot. Private to "tobe": be. Private to "tock": ck.

"tobe" · 4 letters · shape CVCV  ·  "tock" · 4 letters · shape CVCC

Known mistypes of this pair

  • tobe ← otbe · tboe · tobbe · toeb · ttobe
  • tock ← otck · tcok · tocck · tockk · tokc · ttock

Frequently Asked Questions

Is swapping "tobe" for "tock" ever safe?
No. They are said differently (/təʊb/ versus /tɑk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tobe" vs "tock" - which ranks higher?
"tock" is the more common of the two: it sits at frequency rank #39,613 in our English list, against #49,100 for "tobe". 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 "tobe" and "tock" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "tobe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tock" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,018 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tobe" and "tock" also get mixed up with nearby pairs, the highest-scored neighbour is "tobe vs Toth". 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 #6,018 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