oírvsoroWhat's the difference?

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

Which to use

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

#3,866
“oír” frequency rank
#752
“oro” frequency rank
4618
confusion score

Side-by-Side Comparison

Feature oír oro
Definition Percibir sonidos con el oído. Elemento químico con el número atómico 79. Es un metal pesado, dúctil, maleable, resistente a la corrosión, muy apreciado en joyería desde la remota Antigüedad.

Where the eye mixes oír and oro

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
oír
3 ch
oro

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: oír is [oˈiɾ] while oro is [ˈoɾo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 4618, derived from the frequency rank of both members and their visual similarity.

oír is recorded at frequency rank #3,866, classified as averb, pronounced [oˈiɾ]. oro is at rank #752, tagged as anoun, pronounced [ˈoɾo].

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 4618, this pair ranks #315,652 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of oír vs oro

Shared letters: or. Private to "oír": í. Private to "oro": -.

"oír" · 3 letters · shape VVC  ·  "oro" · 3 letters · shape VCV

Frequently Asked Questions

Can "oír" and "oro" be used interchangeably?
No - they are not even the same part of speech. "oír" is a verb and "oro" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "oír" or "oro"?
"oro" is the more common of the two: it sits at frequency rank #752 in our Spanish list, against #3,866 for "oír". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list