bobinavsbonaWhich spelling fits?

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

Which to use

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

#29,075
“bobina” frequency rank
#34,912
“bona” frequency rank
63987
confusion score

Side-by-Side Comparison

Feature bobina bona
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de bobinar. Bueno.

Where the eye mixes bobina and bona

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

6 ch
bobina
4 ch
bona

Visual trap between bobina and bona

These two trip readers on the page rather than in the ear: bobina is [boˈβ̞ina] while bona is /ˈbo.na/. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 63987, derived from the frequency rank of both members and their visual similarity.

bobina is recorded at frequency rank #29,075, classified as averb, pronounced [boˈβ̞ina]. bona is at rank #34,912, tagged as anadj, pronounced /ˈbo.na/.

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 63987, this pair ranks #46,950 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of bobina vs bona

Shared letters: abno. Private to "bobina": i. Private to "bona": -.

"bobina" · 6 letters · shape CVCVCV  ·  "bona" · 4 letters · shape CVCV

Known mistypes of this pair

  • bobina ← bbobina · bboina · bobbina · bobian · bobinna · bobnia · boibna · obbina
  • bona ← bbona · bnoa · boan · bonna · obna · vona

Frequently Asked Questions

Is swapping "bobina" for "bona" ever safe?
No - they are not even the same part of speech. "bobina" is a verb and "bona" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "bobina" vs "bona" - which ranks higher?
"bobina" is the more common of the two: it sits at frequency rank #29,075 in our Spanish list, against #34,912 for "bona". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "bobina" and "bona" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "bobina" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bona" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,950 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bobina" and "bona" also get mixed up with nearby pairs, the highest-scored neighbour is "bane vs bona". 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 #46,950 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