tadvstocTell them apart

Quick tell: tad is a noun, toc is an onomatopoeia, so they fill different roles in a sentence.

Which to use

“tad” is a noun and “toc” is an onomatopoeia - they look or sound alike but fill different roles in a sentence.

#49,386
“tad” frequency rank
#12,684
“toc” frequency rank
62070
confusion score

Side-by-Side Comparison

Feature tad toc
Definition Tantinet. Onomatopée servant à exprimer un bruit sec, un choc.

Where the eye mixes tad and toc

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
tad
3 ch
toc

Why the eye confuses tad with toc

These two trip readers on the page rather than in the ear: tad is \tæd\ while toc is \tɔk\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs onomatopoeia), which is usually the fastest check. Our composite confusion score for this pair is 62070, derived from the frequency rank of both members and their visual similarity.

tad is recorded at frequency rank #49,386, classified as anoun, pronounced \tæd\. toc is at rank #12,684, tagged as anonomatopoeia, pronounced \tɔk\.

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 62070, this pair ranks #88,981 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of tad vs toc

Shared letters: t. Private to "tad": ad. Private to "toc": co.

"tad" · 3 letters · shape CVC  ·  "toc" · 3 letters · shape CVC

Frequently Asked Questions

Can "tad" and "toc" be used interchangeably?
No - they are not even the same part of speech. "tad" is a noun and "toc" an onomatopoeia, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "tad" vs "toc" - which ranks higher?
"toc" is the more common of the two: it sits at frequency rank #12,684 in our French list, against #49,386 for "tad". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "tad" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "toc" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #88,981 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "tad" and "toc" also get mixed up with nearby pairs, the highest-scored neighbour is "tad vs tif". Nearby pair

Confusion rank #88,981 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