LinusvslocusConfusable pair

Quick tell: Linus is a name, locus is a noun, so they fill different roles in a sentence.

Which to use

“Linus” is a name and “locus” is a noun - they look or sound alike but fill different roles in a sentence.

#26,866
“Linus” frequency rank
#23,026
“locus” frequency rank
49892
confusion score

Side-by-Side Comparison

Feature Linus locus
Definition A male given name from Latin. A place or locality, especially a centre of activity or the scene of a crime.

Where the eye mixes Linus and locus

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

5 ch
Linus
5 ch
locus

Visual trap between Linus and locus

These two trip readers on the page rather than in the ear: Linus is /ˈlaɪ.nəs/ while locus is /ˈləʊkəs/. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 49892, derived from the frequency rank of both members and their visual similarity.

Linus is recorded at frequency rank #26,866, classified as aname, pronounced /ˈlaɪ.nəs/. locus is at rank #23,026, tagged as anoun, pronounced /ˈləʊkəs/.

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 49892, this pair ranks #179,313 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Linus vs locus

Shared letters: lsu. Private to "Linus": in. Private to "locus": co.

"Linus" · 5 letters · shape CVCVC  ·  "locus" · 5 letters · shape CVCVC

Known mistypes of this pair

  • Linusilnus · linnus · linsu · linuss · liuns · llinus · lnius
  • locuslcous · llocus · loccus · locsu · locuss · loucs · olcus

Frequently Asked Questions

Is swapping "Linus" for "locus" ever safe?
No - they are not even the same part of speech. "Linus" is a name and "locus" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Linus" vs "locus" - which ranks higher?
"locus" is the more common of the two: it sits at frequency rank #23,026 in our English list, against #26,866 for "Linus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Linus" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "locus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #179,313 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Linus" and "locus" also get mixed up with nearby pairs, the highest-scored neighbour is "Likud vs Linus". 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 #179,313 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list