porticovsportionWhat's the difference?

Which to use

“portico” and “portion” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#39,965
“portico” frequency rank
#2,848
“portion” frequency rank
42813
confusion score

Side-by-Side Comparison

Feature portico portion
Definition A porch, or a small space with a roof supported by columns, serving as the entrance to a building. An allocated amount.

Where the eye mixes portico and portion

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
portico
7 ch
portion

Spelling & Dictionary Insight

A purely visual mix-up. portico (/ˈpɔːtɪkəʊ/) and portion (/ˈpoɹʃən/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 42813, derived from the frequency rank of both members and their visual similarity.

portico is recorded at frequency rank #39,965, classified as anoun, pronounced /ˈpɔːtɪkəʊ/. portion is at rank #2,848, tagged as anoun, pronounced /ˈpoɹʃən/.

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 42813, this pair ranks #245,857 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of portico vs portion

Shared letters: ioprt. Private to "portico": c. Private to "portion": n.

"portico" · 7 letters · shape CVCCVCV  ·  "portion" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • porticooprtico · poritco · porrtico · portcio · porticco · portioc · porttico · potrico
  • portionoprtion · poriton · porrtion · porsion · portino · portionn · portoin · porttion

Frequently Asked Questions

Can "portico" and "portion" be used interchangeably?
No. They are said differently (/ˈpɔːtɪkəʊ/ versus /ˈpoɹʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "portico" or "portion"?
"portion" is the more common of the two: it sits at frequency rank #2,848 in our English list, against #39,965 for "portico". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "portico" and "portion". Here's where to go from here.

  • Full dictionary entry for "portico" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "portion" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #245,857 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "portico" and "portion" also get mixed up with nearby pairs, the highest-scored neighbour is "portico vs porting". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list