Which to use
“vacina” and “vagina” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,484
- “vacina” frequency rank
- #8,702
- “vagina” frequency rank
- 15186
- confusion score
Side-by-Side Comparison
| Feature | vacina | vagina |
|---|---|---|
| Definition | preparação usada como inoculação preventiva para dar imunidade contra uma doença específica e que usualmente emprega uma forma enfraquecida do agente patogênico | canal do órgão sexual feminino dos mamíferos, que se estende desde o colo do útero à vulva e cujas funções são receber o pénis/pênis durante o coito e dar saída ao feto no momento do parto, assim como expulsar o conteúdo menstrual |
Where the spellings diverge
Shared letters are muted; the letters that actually set vacina and vagina apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
vacina and vagina form a confusable pair in the Portuguese index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by a single letter - c in “vacina” becomes g in “vagina” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 15186, derived from the frequency rank of both members and their visual similarity.
vacina is recorded at frequency rank #6,484, classified as anoun. vagina is at rank #8,702, tagged as anoun, pronounced /vɐ.'ʒi.nɐ/.
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 15186, this pair ranks #56,696 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "vacina" and "vagina" be used interchangeably?
Remembering vacina vs vagina
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “vacina” entry
- Browse more pairs most likely to be confused. Most confusable