lulavslunarWhich spelling fits?

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

Which to use

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

#1,119
“lula” frequency rank
#12,935
“lunar” frequency rank
14054
confusion score

Side-by-Side Comparison

Feature lula lunar
Definition moluscos cefalópodes marinhos, com dez tentáculos, da família dos loliginídeos relativo à Lua, da Lua

Where the eye mixes lula and lunar

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

4 ch
lula
5 ch
lunar

Why the eye confuses lula with lunar

These two trip readers on the page rather than in the ear: lula is /ˈlu.lɐ/ 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 14054, derived from the frequency rank of both members and their visual similarity.

lula is recorded at frequency rank #1,119, classified as anoun, pronounced /ˈlu.lɐ/. 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 14054, this pair ranks #58,133 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lula vs lunar

Shared letters: alu. Private to "lula": -. Private to "lunar": nr.

"lula" · 4 letters · shape CVCV  ·  "lunar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • lulallua · llula · lual · lulla · ulla
  • lunarllunar · lnuar · luanr · lunarr · lunnar · lunra · ulnar

Frequently Asked Questions

Do "lula" and "lunar" mean the same thing in a sentence?
No - they are not even the same part of speech. "lula" is a noun and "lunar" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lula" or "lunar"?
"lula" is the more common of the two: it sits at frequency rank #1,119 in our Portuguese list, against #12,935 for "lunar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "lula" 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 #58,133 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "lula" 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 #58,133 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