lu
/luː/
"lu" is a 2-letter English headword indexed on PlainSpell.
The verdict
“lu” sits in 20 confusable pairs (corpus #12,273) as a noun. The look-alike neighbours are the real trap.
- #12,273
- frequency rank, English
- 2,297
- “L” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Archaic form of loo (“card game”).
Corpus desk
Index EN-lu · lu · English
lu · rank #12,273 · 0 variants · 20 confusables
- FREQ-MID #12,273
- LEN-SHORT 2 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-MID 2,297
- PHOTO-FINISH Lisbon
Nearest frequency peer: Lisbon (-1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Frequency neighbours of confusable “lu”
Peers at similar corpus weight, separate from look-alike pairs below
- lender
lender
87,732 corpus weight
- lever
lever
87,730 corpus weight
- Lisbon
Lisbon
87,729 corpus weight
- lu
lu
87,728 corpus weight
- Marty
Marty
87,726 corpus weight
- mileage
mileage
87,725 corpus weight
What this shows Bars place “lu” against nearest ranked English headwords, not a reprint of the confusable-pair desk.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | lu |
| Language | English |
| Part of speech | Noun |
| IPA | /luː/ |
| Letters | 2 |
| Frequency rank | #12,273 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Corpus rank beside confusables of “lu”
Easy to mix with look-alikes
The spelling risk for lu is neighbouring look-alikes ("LV", "lx", …), not just typos; it is anoun pronounced /luː/. Frequency #12,273 among 2,297 “L” headwords. Gloss: "Archaic form of loo (“card game”).".
Our edit-distance generator produced no likely misspellings for lu, which points to an orthography that plays by predictable English rules. It also participates in 20 confusable-pair relationships, "LV", "lx", "LZ", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
No documented word history exists for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is lu, spelled L-U.
Definition
- 1Archaic form of loo (“card game”).
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.