obravsobviaWhat's the difference?

Quick tell: obra is a noun, obvia is a verb, so they fill different roles in a sentence.

Which to use

“obra” is a noun and “obvia” is a verb - they look or sound alike but fill different roles in a sentence.

#447
“obra” frequency rank
#11,827
“obvia” frequency rank
12274
confusion score

Side-by-Side Comparison

Feature obra obvia
Definition Resultado de un trabajo. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de obviar.

Where the spellings diverge

Shared letters are muted; the letters that actually set obra and obvia apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
obra
5 ch
obvia

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: obra is [ˈoβ̞ɾa] while obvia is [ˈoβ̞bja]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 12274, derived from the frequency rank of both members and their visual similarity.

obra is recorded at frequency rank #447, classified as anoun, pronounced [ˈoβ̞ɾa]. obvia is at rank #11,827, tagged as averb, pronounced [ˈoβ̞bja].

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 12274, this pair ranks #292,101 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of obra vs obvia

Shared letters: abo. Private to "obra": r. Private to "obvia": iv.

"obra" · 4 letters · shape VCCV  ·  "obvia" · 5 letters · shape VCCVV

Known mistypes of this pair

  • obraobar · obbra · obrra · orba · ovra
  • obviabovia · obbia · obbvia · obiva · obvai · obvvia · ovbia · ovvia

Frequency comparison

obra#447
obvia#11,827

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "obra" and "obvia" be used interchangeably?
No - they are not even the same part of speech. "obra" is a noun and "obvia" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "obra" or "obvia"?
"obra" is the more common of the two: it sits at frequency rank #447 in our Spanish list, against #11,827 for "obvia". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering obra vs obvia

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “obra”; for a verb, it's “obvia”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “obra” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list