lançarvslunarWhat's the difference?

Quick tell: lançar is a verb, lunar is an adjective, so they fill different roles in a sentence.

Which to use

“lançar” is a verb and “lunar” is an adjective - they look or sound alike but fill different roles in a sentence.

#2,237
“lançar” frequency rank
#12,935
“lunar” frequency rank
15172
confusion score

Side-by-Side Comparison

Feature lançar lunar
Definition arremessar com força relativo à Lua, da Lua

Where the eye mixes lançar and lunar

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

6 ch
lançar
5 ch
lunar

Visual trap between lançar and lunar

These two trip readers on the page rather than in the ear: lançar is /lɐ̃.ˈsaɾ/ while lunar is /lu.ˈnaɾ/. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 15172, derived from the frequency rank of both members and their visual similarity.

lançar is recorded at frequency rank #2,237, classified as averb, pronounced /lɐ̃.ˈsaɾ/. lunar is at rank #12,935, tagged as anadj, pronounced /lu.ˈnaɾ/.

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 15172, this pair ranks #56,728 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lançar vs lunar

Shared letters: alnr. Private to "lançar": ç. Private to "lunar": u.

"lançar" · 6 letters · shape CVCCVC  ·  "lunar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • lunar ← llunar · lnuar · luanr · lunarr · lunnar · lunra · ulnar

Frequently Asked Questions

Can "lançar" and "lunar" be used interchangeably?
No - they are not even the same part of speech. "lançar" is a verb and "lunar" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "lançar" vs "lunar" - which ranks higher?
"lançar" is the more common of the two: it sits at frequency rank #2,237 in our Portuguese list, against #12,935 for "lunar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "lançar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lunar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #56,728 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "lançar" and "lunar" also get mixed up with nearby pairs, the highest-scored neighbour is "lunar vs lunares". 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 #56,728 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