lemavsletalTell them apart

Quick tell: lema is a noun, letal is an adjective, so they fill different roles in a sentence.

Which to use

“lema” is a noun and “letal” is an adjective - they look or sound alike but fill different roles in a sentence.

#7,042
“lema” frequency rank
#12,094
“letal” frequency rank
19136
confusion score

Side-by-Side Comparison

Feature lema letal
Definition ideia expressa por uma frase que serve de guia ou de motivação para uma pessoa, grupo, seita, país ou nação relativo à morte

Where the eye mixes lema and letal

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
lema
5 ch
letal

Look-alike desk: lema vs letal

These two trip readers on the page rather than in the ear: lema is /ˈle.mɐ/ while letal is /lɨ.ˈtaɫ/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 19136, derived from the frequency rank of both members and their visual similarity.

lema is recorded at frequency rank #7,042, classified as anoun, pronounced /ˈle.mɐ/. letal is at rank #12,094, tagged as anadj, pronounced /lɨ.ˈtaɫ/.

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 19136, this pair ranks #51,681 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lema vs letal

Shared letters: ael. Private to "lema": m. Private to "letal": t.

"lema" · 4 letters · shape CVCV  ·  "letal" · 5 letters · shape CVCVC

Known mistypes of this pair

  • lemaelma · leam · lemma · llema · lmea
  • letaleltal · leatl · letall · letla · lettal · lletal · lteal

Frequently Asked Questions

Can "lema" and "letal" be used interchangeably?
No - they are not even the same part of speech. "lema" is a noun and "letal" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lema" or "letal"?
"lema" is the more common of the two: it sits at frequency rank #7,042 in our Portuguese list, against #12,094 for "letal". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "lema" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "letal" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #51,681 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "lema" and "letal" also get mixed up with nearby pairs, the highest-scored neighbour is "laca vs lema". 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 #51,681 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