Which to use
“data” and “day” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #455
- “data” frequency rank
- #120
- “day” frequency rank
- 575
- confusion score
Side-by-Side Comparison
| Feature | data | day |
|---|---|---|
| Definition | plural of datum | The time when the Sun is above the horizon and it lights the sky. |
Where the eye mixes data and day
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Spelling & Dictionary Insight
A purely visual mix-up. data (/ˈdɑː.tə/) and day (/deɪ̯/) 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 575, derived from the frequency rank of both members and their visual similarity.
data is recorded at frequency rank #455, classified as anoun, pronounced /ˈdɑː.tə/. day is at rank #120, tagged as anoun, pronounced /deɪ̯/.
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 575, this pair ranks #529,175 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of data vs day
Shared letters: ad. Private to "data": t. Private to "day": y.
"data" · 4 letters · shape CVCV · "day" · 3 letters · shape CVV
Known mistypes of this pair
- data ← adta · daat · datta · ddata · dtaa