extendiendovsextendiéndoseWhich spelling fits?

Which to use

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

#18,254
“extendiendo” frequency rank
#27,989
“extendiéndose” frequency rank
46243
confusion score

Side-by-Side Comparison

Feature extendiendo extendiéndose
Definition Gerundio de extender. Gerundio de extender, con el pronombre «se» enclítico.

Where the eye mixes extendiendo and extendiéndose

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. extendiendo runs 11 letters (VCCVCCVVCCV) against extendiéndose's 13 (VCCVCCVVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

11 ch
extendiendo
13 ch
extendiéndose

Look-alike desk: extendiendo vs extendiéndose

A purely visual mix-up. extendiendo ([ekst̪ẽn̪ˈd̪jẽn̪d̪o]) and extendiéndose ([ekst̪ẽn̪ˈd̪jẽn̪d̪ose]) 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 letter(s) in length. Our composite confusion score for this pair is 46243, derived from the frequency rank of both members and their visual similarity.

extendiendo is recorded at frequency rank #18,254, classified as averb, pronounced [ekst̪ẽn̪ˈd̪jẽn̪d̪o]. extendiéndose is at rank #27,989, tagged as averb, pronounced [ekst̪ẽn̪ˈd̪jẽn̪d̪ose].

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 46243, this pair ranks #126,867 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of extendiendo vs extendiéndose

Shared letters: deinotx. Private to "extendiendo": -. Private to "extendiéndose": .

"extendiendo" · 11 letters · shape VCCVCCVVCCV  ·  "extendiéndose" · 13 letters · shape VCCVCCVVCCVCV

Known mistypes of this pair

  • extendiendoetxendiendo · exetndiendo · extedniendo · extenddiendo · extendeindo · extendiedno · extendienddo · extendienndo

Frequently Asked Questions

Do "extendiendo" and "extendiéndose" mean the same thing in a sentence?
No. They are said differently ([ekst̪ẽn̪ˈd̪jẽn̪d̪o] versus [ekst̪ẽn̪ˈd̪jẽn̪d̪ose]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "extendiendo" or "extendiéndose"?
"extendiendo" is the more common of the two: it sits at frequency rank #18,254 in our Spanish list, against #27,989 for "extendiéndose". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "extendiendo" and "extendiéndose" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "extendiendo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "extendiéndose" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #126,867 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "extendiendo" and "extendiéndose" also get mixed up with nearby pairs, the highest-scored neighbour is "expandiéndose vs extendiéndose". 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 #126,867 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