formavsformarTell them apart

Quick tell: forma is a noun, formar is a verb, so they fill different roles in a sentence.

Which to use

“forma” is a noun and “formar” is a verb - they look or sound alike but fill different roles in a sentence.

#138
“forma” frequency rank
#1,814
“formar” frequency rank
1952
confusion score

Side-by-Side Comparison

Feature forma formar
Definition Apariencia, figura, disposición, configuración, silueta o estructura externa y visible de algo. Dar forma o figura, crear, componer.

Where the eye mixes forma and formar

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
forma
6 ch
formar

Visual trap between forma and formar

These two trip readers on the page rather than in the ear: forma is [ˈfoɾma] while formar is [foɾˈmaɾ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “forma” sits inside “formar”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 1952, derived from the frequency rank of both members and their visual similarity.

forma is recorded at frequency rank #138, classified as anoun, pronounced [ˈfoɾma]. formar is at rank #1,814, tagged as averb, pronounced [foɾˈmaɾ].

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 1952, this pair ranks #321,222 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of forma vs formar

Shared letters: afmor. Private to "forma": -. Private to "formar": -.

"forma" · 5 letters · shape CVCCV  ·  "formar" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • formafforma · fomra · foram · formma · forrma · froma · ofrma
  • formarfformar · fomrar · foramr · formarr · formmar · formra · forrmar · fromar

Frequently Asked Questions

Is swapping "forma" for "formar" ever safe?
No - they are not even the same part of speech. "forma" is a noun and "formar" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "forma" or "formar" show up more?
"forma" is the more common of the two: it sits at frequency rank #138 in our Spanish list, against #1,814 for "formar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "forma" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "formar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #321,222 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "forma" and "formar" also get mixed up with nearby pairs, the highest-scored neighbour is "fora vs formar". 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 #321,222 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