tendãovstentamWhich spelling fits?

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

Which to use

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

#32,401
“tendão” frequency rank
#4,680
“tentam” frequency rank
37081
confusion score

Side-by-Side Comparison

Feature tendão tentam
Definition cordão fibroso, formado por tecido conjuntivo, graças ao qual os músculos se inserem nos ossos ou nos outros órgãos terceira pessoa do plural do presente do modo indicativo do verbo tentar

Where the eye mixes tendão and tentam

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tendão (CVCCVV) and tentam (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
tendão
6 ch
tentam

Why the eye confuses tendão with tentam

These two trip readers on the page rather than in the ear: tendão is /tẽ.ˈdɐ̃w̃/ while tentam is /ˈtẽ.tɐ̃w̃/ [ˈtẽ.tɐ̃ʊ̯̃]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 37081, derived from the frequency rank of both members and their visual similarity.

tendão is recorded at frequency rank #32,401, classified as anoun, pronounced /tẽ.ˈdɐ̃w̃/. tentam is at rank #4,680, tagged as averb, pronounced /ˈtẽ.tɐ̃w̃/ [ˈtẽ.tɐ̃ʊ̯̃].

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 37081, this pair ranks #29,607 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tendão vs tentam

Shared letters: ent. Private to "tendão": doã. Private to "tentam": am.

"tendão" · 6 letters · shape CVCCVV  ·  "tentam" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • tentam ← etntam · tenatm · tenntam · tentamm · tentma · tenttam · tetnam · tnetam

Frequently Asked Questions

Do "tendão" and "tentam" mean the same thing in a sentence?
No - they are not even the same part of speech. "tendão" is a noun and "tentam" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tendão" or "tentam"?
"tentam" is the more common of the two: it sits at frequency rank #4,680 in our Portuguese list, against #32,401 for "tendão". 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 "tendão" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tentam" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #29,607 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "tendão" and "tentam" also get mixed up with nearby pairs, the highest-scored neighbour is "tendão vs tengo". 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 #29,607 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list