transformadorvstransformandoWhich spelling fits?

Quick tell: transformador is a adjective, transformando is a verb, so they fill different roles in a sentence.

Which to use

“transformador” is an adjective and “transformando” is a verb - they look or sound alike but fill different roles in a sentence.

#26,262
“transformador” frequency rank
#19,894
“transformando” frequency rank
46156
confusion score

Side-by-Side Comparison

Feature transformador transformando
Definition Que ejecuta o motiva la transformación y el cambio, que transforma (en sus diferentes acepciones). Gerundio de transformar.

Where the eye mixes transformador and transformando

Muted = shared; highlighted = the visual trap. They share 12 letters in sequence.

13 ch
transformador
13 ch
transformando

Look-alike desk: transformador vs transformando

These two trip readers on the page rather than in the ear: transformador is [t̪ɾãnsfoɾmaˈð̞oɾ] while transformando is [t̪ɾãnsfoɾˈmãn̪d̪o]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 46156, derived from the frequency rank of both members and their visual similarity.

transformador is recorded at frequency rank #26,262, classified as anadj, pronounced [t̪ɾãnsfoɾmaˈð̞oɾ]. transformando is at rank #19,894, tagged as averb, pronounced [t̪ɾãnsfoɾˈmãn̪d̪o].

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 46156, this pair ranks #127,364 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of transformador vs transformando

Shared letters: adfmnorst. Private to "transformador": -. Private to "transformando": -.

"transformador" · 13 letters · shape CCVCCCVCCVCVC  ·  "transformando" · 13 letters · shape CCVCCCVCCVCCV

Known mistypes of this pair

  • transformadorrtansformador · tarnsformador · tranfsormador · trannsformador · transfformador · transfomrador · transforamdor · transformaddor
  • transformandortansformando · tarnsformando · tranfsormando · trannsformando · transfformando · transfomrando · transforamndo · transformadno

Frequently Asked Questions

Do "transformador" and "transformando" mean the same thing in a sentence?
No - they are not even the same part of speech. "transformador" is an adjective and "transformando" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "transformador" or "transformando" show up more?
"transformando" is the more common of the two: it sits at frequency rank #19,894 in our Spanish list, against #26,262 for "transformador". 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 "transformador" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "transformando" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #127,364 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "transformador" and "transformando" also get mixed up with nearby pairs, the highest-scored neighbour is "transformadas vs transformador". 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 #127,364 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