lockvsLohConfusable pair

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

Which to use

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

#2,954
“lock” frequency rank
#47,164
“Loh” frequency rank
50118
confusion score

Side-by-Side Comparison

Feature lock Loh
Definition Something used for fastening, which can only be opened with a key or combination. A surname.

Letter map: lock vs Loh

Shared letters muted; letters that set lock and Loh apart highlighted. Shared run: 2.

4 ch
lock
3 ch
Loh

Role in the sentence - lock and Loh

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lock is anoun and Lohaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 50118, derived from the frequency rank of both members and their visual similarity.

lock is recorded at frequency rank #2,954, classified as anoun, pronounced /lɒk/. Loh is at rank #47,164, tagged as aname.

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 50118, this pair ranks #177,199 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lock vs Loh

Shared letters: lo. Private to "lock": ck. Private to "Loh": h.

"lock" · 4 letters · shape CVCC  ·  "Loh" · 3 letters · shape CVC

Known mistypes of this pair

  • locklcok · llock · locck · lockk · lokc · olck

Frequently Asked Questions

Is swapping "lock" for "Loh" ever safe?
No - they are not even the same part of speech. "lock" is a noun and "Loh" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "lock" or "Loh" show up more?
"lock" is the more common of the two: it sits at frequency rank #2,954 in our English list, against #47,164 for "Loh". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "lock" vs "Loh" is on the table, pick a follow-up below.

  • Full dictionary entry for "lock" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Loh" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #177,199 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lock" and "Loh" also get mixed up with nearby pairs, the highest-scored neighbour is "Loh vs LSC". 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 #177,199 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