lochvsloseTell them apart

Quick tell: loch is a noun, lose is an adjective, so they fill different roles in a sentence.

Which to use

“loch” is a noun and “lose” is an adjective - they look or sound alike but fill different roles in a sentence.

#49,566
“loch” frequency rank
#27,921
“lose” frequency rank
77487
confusion score

Side-by-Side Comparison

Feature loch lose
Definition curso d'água na Escócia ou na Irlanda frouxo

Letter map: loch vs lose

Shared letters muted; letters that set loch and lose apart highlighted. Shared run: 2. loch (CVCC) and lose (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
loch
4 ch
lose

Grammar separator: loch vs lose

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: loch is anoun and loseanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 77487, derived from the frequency rank of both members and their visual similarity.

loch is recorded at frequency rank #49,566, classified as anoun, pronounced /lɔk/. lose is at rank #27,921, tagged as anadj.

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 77487, this pair ranks #1,867 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of loch vs lose

Shared letters: lo. Private to "loch": ch. Private to "lose": es.

"loch" · 4 letters · shape CVCC  ·  "lose" · 4 letters · shape CVCV

Known mistypes of this pair

  • loch ← lcoh · lloch · locch · lochh · lohc · olch
  • lose ← llose · loes · losse · lsoe · olse

Frequently Asked Questions

Can "loch" and "lose" be used interchangeably?
No - they are not even the same part of speech. "loch" is a noun and "lose" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "loch" or "lose"?
"lose" is the more common of the two: it sits at frequency rank #27,921 in our Portuguese list, against #49,566 for "loch". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "loch" vs "lose" is on the table, pick a follow-up below.

  • Full dictionary entry for "loch" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lose" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,867 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "loch" and "lose" also get mixed up with nearby pairs, the highest-scored neighbour is "laca vs loch". 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 #1,867 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list