misilvsmisivaWhich spelling fits?

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

Which to use

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

#12,427
“misil” frequency rank
#35,144
“misiva” frequency rank
47571
confusion score

Side-by-Side Comparison

Feature misil misiva
Definition Proyectil explosivo propulsado por un cohete. Se clasifican en: aire-aire, aire-tierra, tierra-aire y tierra-tierra, siendo estos últimos subdivididos en tácticos y estratégicos dependiendo de su alcance (si es superior a 500km se considera estratégico). Que se envía; destinado para ser enviado.

Where the eye mixes misil and misiva

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
misil
6 ch
misiva

Look-alike desk: misil vs misiva

These two trip readers on the page rather than in the ear: misil is [miˈsil] while misiva is [miˈsiβ̞a]. 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 47571, derived from the frequency rank of both members and their visual similarity.

misil is recorded at frequency rank #12,427, classified as anoun, pronounced [miˈsil]. misiva is at rank #35,144, tagged as anadj, pronounced [miˈsiβ̞a].

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 47571, this pair ranks #119,324 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of misil vs misiva

Shared letters: ims. Private to "misil": l. Private to "misiva": av.

"misil" · 5 letters · shape CVCVC  ·  "misiva" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • misilimsil · micil · miisl · misill · misli · missil · mmisil · msiil
  • misivaimsiva · miciva · miisva · misiav · misiba · misivva · missiva · misvia

Frequently Asked Questions

Is swapping "misil" for "misiva" ever safe?
No - they are not even the same part of speech. "misil" is a noun and "misiva" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "misil" or "misiva" show up more?
"misil" is the more common of the two: it sits at frequency rank #12,427 in our Spanish list, against #35,144 for "misiva". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "misil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "misiva" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #119,324 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "misil" and "misiva" also get mixed up with nearby pairs, the highest-scored neighbour is "milita vs misiva". 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 #119,324 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