sanasvssemanasTell them apart

Quick tell: sanas is a adjective, semanas is a noun, so they fill different roles in a sentence.

Which to use

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

#18,973
“sanas” frequency rank
#779
“semanas” frequency rank
19752
confusion score

Side-by-Side Comparison

Feature sanas semanas
Definition Forma del femenino plural de sano. Forma del plural de semana.

Where the eye mixes sanas and semanas

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. sanas runs 5 letters (CVCVC) against semanas's 7 (CVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
sanas
7 ch
semanas

Visual trap between sanas and semanas

These two trip readers on the page rather than in the ear: sanas is [ˈsanas] while semanas is [seˈmanas]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 19752, derived from the frequency rank of both members and their visual similarity.

sanas is recorded at frequency rank #18,973, classified as anadj, pronounced [ˈsanas]. semanas is at rank #779, tagged as anoun, pronounced [seˈmanas].

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 19752, this pair ranks #262,346 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sanas vs semanas

Shared letters: ans. Private to "sanas": -. Private to "semanas": em.

"sanas" · 5 letters · shape CVCVC  ·  "semanas" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • sanas ← asnas · saans · sanass · sannas · sansa · snaas · ssanas
  • semanas ← cemanas · esmanas · seamnas · semaans · semanass · semannas · semansa · semmanas

Frequently Asked Questions

Can "sanas" and "semanas" be used interchangeably?
No - they are not even the same part of speech. "sanas" is an adjective and "semanas" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sanas" or "semanas"?
"semanas" is the more common of the two: it sits at frequency rank #779 in our Spanish list, against #18,973 for "sanas". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "sanas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "semanas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #262,346 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sanas" and "semanas" also get mixed up with nearby pairs, the highest-scored neighbour is "sanas vs solanas". 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 #262,346 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