pinevspisWhich spelling fits?

Which to use

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

#38,879
“pine” frequency rank
#19,527
“pis” frequency rank
58406
confusion score

Side-by-Side Comparison

Feature pine pis
Definition Pino. Secreción líquida de los riñones, conducida a la vejiga por los uréteres y expelida por la uretra.

Where the eye mixes pine and pis

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

4 ch
pine
3 ch
pis

Look-alike desk: pine vs pis

A purely visual mix-up. pine (/pɑɪn/) and pis ([ˈpis]) 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 58406, derived from the frequency rank of both members and their visual similarity.

pine is recorded at frequency rank #38,879, classified as anoun, pronounced /pɑɪn/. pis is at rank #19,527, tagged as anoun, pronounced [ˈpis].

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 58406, this pair ranks #66,527 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of pine vs pis

Shared letters: ip. Private to "pine": en. Private to "pis": s.

"pine" · 4 letters · shape CVCV  ·  "pis" · 3 letters · shape CVC

Known mistypes of this pair

  • pineipne · pien · pinne · pnie · ppine

Frequently Asked Questions

Can "pine" and "pis" be used interchangeably?
No. They are said differently (/pɑɪn/ versus [ˈpis]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "pine" or "pis" show up more?
"pis" is the more common of the two: it sits at frequency rank #19,527 in our Spanish list, against #38,879 for "pine". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "pine" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pis" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,527 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pine" and "pis" also get mixed up with nearby pairs, the highest-scored neighbour is "pence vs pine". 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 #66,527 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