Which to use
“lain” is a verb and “lun” is a noun - they look or sound alike but fill different roles in a sentence.
- #34,154
- “lain” frequency rank
- #43,244
- “lun” frequency rank
- 77398
- confusion score
Side-by-Side Comparison
| Feature | lain | lun |
|---|---|---|
| Definition | past participle of lie (“to be oriented in a horizontal position, situated”) | Alternative form of lown. |
Where the spellings diverge
Shared letters are muted; the letters that actually set lain and lun apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lain is averb and lunanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 77398, derived from the frequency rank of both members and their visual similarity.
lain is recorded at frequency rank #34,154, classified as averb, pronounced /leɪn/. lun is at rank #43,244, tagged as anoun.
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 77398, this pair ranks #27,400 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of lain vs lun
Shared letters: ln. Private to "lain": ai. Private to "lun": u.
"lain" · 4 letters · shape CVVC · "lun" · 3 letters · shape CVC
Known mistypes of this pair
- lain ← alin · lainn · lani · llain
Frequency comparison
Frequently Asked Questions
Can "lain" and "lun" be used interchangeably?
Which is more common, "lain" or "lun"?
Remembering lain vs lun
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “lain”; for a noun, it's “lun”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “lain” entry
- Browse more pairs most likely to be confused. Most confusable