fundamentadavsfundamentalWhich spelling fits?

Quick tell: fundamentada is a participle, fundamental is an adjective, so they fill different roles in a sentence.

Which to use

“fundamentada” is a participle and “fundamental” is an adjective - they look or sound alike but fill different roles in a sentence.

#36,057
“fundamentada” frequency rank
#2,027
“fundamental” frequency rank
38084
confusion score

Side-by-Side Comparison

Feature fundamentada fundamental
Definition Forma del femenino de fundamentado, participio de fundamentar. Que es o es parte de lo esencial o principal de algo.

Where the eye mixes fundamentada and fundamental

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. fundamentada runs 12 letters (CVCCVCVCCVCV) against fundamental's 11 (CVCCVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

12 ch
fundamentada
11 ch
fundamental

Why the eye confuses fundamentada with fundamental

These two trip readers on the page rather than in the ear: fundamentada is [fũn̪d̪amẽn̪ˈt̪að̞a] while fundamental is [fũn̪d̪amẽn̪ˈt̪al]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (participle vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 38084, derived from the frequency rank of both members and their visual similarity.

fundamentada is recorded at frequency rank #36,057, classified as aparticiple, pronounced [fũn̪d̪amẽn̪ˈt̪að̞a]. fundamental is at rank #2,027, tagged as anadj, pronounced [fũn̪d̪amẽn̪ˈt̪al].

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 38084, this pair ranks #171,914 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fundamentada vs fundamental

Shared letters: adefmntu. Private to "fundamentada": -. Private to "fundamental": l.

"fundamentada" · 12 letters · shape CVCCVCVCCVCV  ·  "fundamental" · 11 letters · shape CVCCVCVCCVC

Known mistypes of this pair

  • fundamentada ← ffundamentada · fnudamentada · fudnamentada · funadmentada · fundaemntada · fundamenatda · fundamenntada · fundamentaad
  • fundamental ← ffundamental · fnudamental · fudnamental · funadmental · fundaemntal · fundamenatl · fundamenntal · fundamentall

Frequently Asked Questions

Is swapping "fundamentada" for "fundamental" ever safe?
No - they are not even the same part of speech. "fundamentada" is a participle and "fundamental" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fundamentada" or "fundamental"?
"fundamental" is the more common of the two: it sits at frequency rank #2,027 in our Spanish list, against #36,057 for "fundamentada". 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 "fundamentada" and "fundamental" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fundamentada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fundamental" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #171,914 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fundamentada" and "fundamental" also get mixed up with nearby pairs, the highest-scored neighbour is "fundamentada vs fundamentado". 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 #171,914 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