profvsproxyWhich spelling fits?

Which to use

“prof” and “proxy” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#12,457
“prof” frequency rank
#25,011
“proxy” frequency rank
37468
confusion score

Side-by-Side Comparison

Feature prof proxy
Definition Ofrenda. Programa, servidor o dispositivo que realiza una acción en representación de otro.

Where the eye mixes prof and proxy

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
prof
5 ch
proxy

Visual trap between prof and proxy

A purely visual mix-up. prof (/ˈprofː/) and proxy ([ˈpɾoksi]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37468, derived from the frequency rank of both members and their visual similarity.

prof is recorded at frequency rank #12,457, classified as anoun, pronounced /ˈprofː/. proxy is at rank #25,011, tagged as anoun, pronounced [ˈpɾoksi].

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 37468, this pair ranks #175,148 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of prof vs proxy

Shared letters: opr. Private to "prof": f. Private to "proxy": xy.

"prof" · 4 letters · shape CCVC  ·  "proxy" · 5 letters · shape CCVCV

Known mistypes of this pair

  • profporf · pprof · prfo · proff · prrof · rpof
  • proxyporxy · pproxy · proxxy · proxyy · proyx · prroxy · prxoy · rpoxy

Frequently Asked Questions

Is swapping "prof" for "proxy" ever safe?
No. They are said differently (/ˈprofː/ versus [ˈpɾoksi]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "prof" or "proxy"?
"prof" is the more common of the two: it sits at frequency rank #12,457 in our Spanish list, against #25,011 for "proxy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "prof" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "proxy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #175,148 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "prof" and "proxy" also get mixed up with nearby pairs, the highest-scored neighbour is "probo vs proxy". 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 #175,148 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