Which to use
“regula” is a verb and “regular” is an adjective - they look or sound alike but fill different roles in a sentence.
- #10,564
- “regula” frequency rank
- #2,633
- “regular” frequency rank
- 13197
- confusion score
Side-by-Side Comparison
| Feature | regula | regular |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de regular. | Ajustado y conforme a regla. |
Where the spellings diverge
Shared letters are muted; the letters that actually set regula and regular apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
regula and regular form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 extra letter(s) - “regula” sits inside “regular” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 13197, derived from the frequency rank of both members and their visual similarity.
regula is recorded at frequency rank #10,564, classified as averb, pronounced [reˈɣ̞ula]. regular is at rank #2,633, tagged as anadj, pronounced [reɣ̞uˈlaɾ].
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 13197, this pair ranks #288,750 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "regula" and "regular" be used interchangeably?
Remembering regula vs regular
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “regula”; for an adjective, it's “regular”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “regula” entry
- Browse more pairs most likely to be confused. Most confusable