lockvsLodTell them apart

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

Which to use

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

#2,954
“lock” frequency rank
#44,309
“Lod” frequency rank
47263
confusion score

Side-by-Side Comparison

Feature lock Lod
Definition Something used for fastening, which can only be opened with a key or combination. A city in Israel.

Letter map: lock vs Lod

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

4 ch
lock
3 ch
Lod

Role in the sentence - lock and Lod

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lock is anoun and Lodaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47263, 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/. Lod is at rank #44,309, 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 47263, this pair ranks #204,062 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lock vs Lod

Shared letters: lo. Private to "lock": ck. Private to "Lod": d.

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

Known mistypes of this pair

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

Frequently Asked Questions

Is swapping "lock" for "Lod" ever safe?
No - they are not even the same part of speech. "lock" is a noun and "Lod" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "lock" vs "Lod" - which ranks higher?
"lock" is the more common of the two: it sits at frequency rank #2,954 in our English list, against #44,309 for "Lod". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "lock" vs "Lod" 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 "Lod" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #204,062 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lock" and "Lod" also get mixed up with nearby pairs, the highest-scored neighbour is "Lod 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 #204,062 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