regulanvsregulandoWhat's the difference?

Which to use

“regulan” and “regulando” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#15,950
“regulan” frequency rank
#41,036
“regulando” frequency rank
56986
confusion score

Side-by-Side Comparison

Feature regulan regulando
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de regular. Gerundio de regular.

Where the eye mixes regulan and regulando

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. regulan runs 7 letters (CVCVCVC) against regulando's 9 (CVCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
regulan
9 ch
regulando

Why the eye confuses regulan with regulando

A purely visual mix-up. regulan ([reˈɣ̞ulãn]) and regulando ([reɣ̞uˈlãn̪d̪o]) 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 2 extra letter(s) - “regulan” sits inside “regulando”. Our composite confusion score for this pair is 56986, derived from the frequency rank of both members and their visual similarity.

regulan is recorded at frequency rank #15,950, classified as averb, pronounced [reˈɣ̞ulãn]. regulando is at rank #41,036, tagged as averb, pronounced [reɣ̞uˈlãn̪d̪o].

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 56986, this pair ranks #72,319 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of regulan vs regulando

Shared letters: aeglnru. Private to "regulan": -. Private to "regulando": do.

"regulan" · 7 letters · shape CVCVCVC  ·  "regulando" · 9 letters · shape CVCVCVCCV

Known mistypes of this pair

  • regulan ← ergulan · reggulan · regluan · regualn · regulann · regullan · regulna · reuglan
  • regulando ← ergulando · reggulando · regluando · regualndo · reguladno · regulanddo · regulanndo · regulanod

Frequently Asked Questions

Is swapping "regulan" for "regulando" ever safe?
No. They are said differently ([reˈɣ̞ulãn] versus [reɣ̞uˈlãn̪d̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "regulan" vs "regulando" - which ranks higher?
"regulan" is the more common of the two: it sits at frequency rank #15,950 in our Spanish list, against #41,036 for "regulando". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "regulan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "regulando" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,319 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "regulan" and "regulando" also get mixed up with nearby pairs, the highest-scored neighbour is "regando vs regulando". 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 #72,319 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list