TongavstontasWhich spelling fits?

Quick tell: Tonga is a name, tontas is an adjective, so they fill different roles in a sentence.

Which to use

“Tonga” is a name and “tontas” is an adjective - they look or sound alike but fill different roles in a sentence.

#42,179
“Tonga” frequency rank
#17,836
“tontas” frequency rank
60015
confusion score

Side-by-Side Comparison

Feature Tonga tontas
Definition País de Oceanía ubicado en la Polinesia al este de las islas Fiyi. Comprende 169 islas, la mayoría deshabitadas. La mitad de la población vive en la isla de Tongatapu. Forma del femenino plural de tonto.

Where the eye mixes Tonga and tontas

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Tonga runs 5 letters (CVCCV) against tontas's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
Tonga
6 ch
tontas

Why the eye confuses Tonga with tontas

These two trip readers on the page rather than in the ear: Tonga is [ˈt̪õŋga] while tontas is [ˈt̪õn̪t̪as]. 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 (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 60015, derived from the frequency rank of both members and their visual similarity.

Tonga is recorded at frequency rank #42,179, classified as aname, pronounced [ˈt̪õŋga]. tontas is at rank #17,836, tagged as anadj, pronounced [ˈt̪õn̪t̪as].

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 60015, this pair ranks #60,452 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Tonga vs tontas

Shared letters: anot. Private to "Tonga": g. Private to "tontas": s.

"Tonga" · 5 letters · shape CVCCV  ·  "tontas" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Tonga ← otnga · tnoga · togna · tonag · tongga · tonnga · ttonga
  • tontas ← otntas · tnotas · tonats · tonntas · tontass · tontsa · tonttas · totnas

Frequently Asked Questions

Is swapping "Tonga" for "tontas" ever safe?
No - they are not even the same part of speech. "Tonga" is a name and "tontas" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Tonga" vs "tontas" - which ranks higher?
"tontas" is the more common of the two: it sits at frequency rank #17,836 in our Spanish list, against #42,179 for "Tonga". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Tonga" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tontas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #60,452 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Tonga" and "tontas" also get mixed up with nearby pairs, the highest-scored neighbour is "tone vs Tonga". 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 #60,452 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