Which to use
“tac” is a noun and “ten” is a verb - they look or sound alike but fill different roles in a sentence.
- #14,971
- “tac” frequency rank
- #3,450
- “ten” frequency rank
- 18421
- confusion score
Side-by-Side Comparison
| Feature | tac | ten |
|---|---|---|
| Definition | Sonido que se repite con cierta frecuencia similar al ritmo cardiaco. | Segunda persona del singular (tú) del imperativo afirmativo de tener. |
Where the eye mixes tac and ten
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: tac vs ten
These two trip readers on the page rather than in the ear: tac is [ˈt̪ak] while ten is [ˈt̪ẽn]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 18421, derived from the frequency rank of both members and their visual similarity.
tac is recorded at frequency rank #14,971, classified as anoun, pronounced [ˈt̪ak]. ten is at rank #3,450, tagged as averb, pronounced [ˈt̪ẽn].
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 18421, this pair ranks #267,982 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of tac vs ten
Shared letters: t. Private to "tac": ac. Private to "ten": en.
"tac" · 3 letters · shape CVC · "ten" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "tac" for "ten" ever safe?
Frequency check: "tac" vs "ten" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ten" - compare definitions side by side with the headword page. Word entry
- This pair ranks #267,982 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "tac" and "ten" also get mixed up with nearby pairs, the highest-scored neighbour is "tac vs task". Nearby pair
Confusion rank #267,982 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.