Is It Lay Down or Lie Down: Understanding Verb Forms in English

Lie and Lay — See the Difference

These two verbs look almost the same, but they do different things. Read these sentences carefully:

• I want to lie down. (rest my body — no thing after it)
• Please lay the towel on the chair. (put a thing down — “towel” comes after it)
• She lay on the sofa all afternoon yesterday. (past of “lie” — she rested)
• He laid his phone on the desk. (past of “lay” — he put it down)

Did you see the pattern? Lie is what your body does. Lay is what you do to a thing.

When to Use Lie and When to Use Lay

Here is the simple rule. Ask yourself one question: Am I putting something down?

If YES — use “lay” (you are putting a thing down):

• Lay your keys on the table. (you are putting your keys down)
• The hen lays eggs every morning. (the hen puts eggs down)

If NO — use “lie” (your body is resting or something is sitting there):

• I want to lie down after lunch. (my body is resting)
• The cat lies on the sofa all day. (the cat is resting there)

Easy way to remember: Think of pLAce = LAY. You pLAce something down = you LAY it down. If nobody is placing anything, use lie.

Real-Life Examples With Lie and Lay

Here are sentences you might say every day:

• I need to lie down — I have a headache. (my body is resting)
• Can you lay the plates on the table? (you are putting plates down)
• She lay in bed until noon yesterday. (past — she rested)
• He laid flowers on the grave. (past — he put flowers down)
• The dog has lain by the door all morning. (with “has” — the dog rested)

You are doing great. Now let’s look at the mistakes many learners make.

The Most Common Mistakes With Lie and Lay

Even native speakers mix up lie and lay all the time — so if you get confused, you are not alone. Even native speakers’ children say “I want to lay down” before they learn the correct form.

How to remember: The trickiest part is that the past of lie is lay — the same word as the present of the other verb! That is why this is so confusing. Just remember: if you are talking about yesterday and nobody is putting anything down, use lay (past of lie). If somebody put a thing down yesterday, use laid (past of lay).

Test Yourself: Lie, Lay, Laid, or Lain?

Choose the correct answer for each sentence. Click Check to see if you are right.

Keep Going — You Are Building Something

You just learned lie vs lay — one of the trickiest verb pairs in English. That is one more mistake you will never make again.

But here is a question: what happens when you add -ing? You know the present forms now, but is it “I was lying down” or “I was laying down”? And what about the past — “I laid down” or “I lay down”? These forms trip up even confident speakers.

Next lesson: What Is the Past Tense of Lying Down — Laid Down or Lied Down?

Source

Harper, Douglas. “Etymology of lie.” Online Etymology Dictionary