Word Choice: Lay vs. Lie
  • 3-minute read
  • 14th July 2016

Word Choice: Lay vs. Lie

Are there any two words more commonly confused than “lay” and “lie”? It’s hard to think of many others where mistakes are so easy to understand, since “lay” and “lie” are distinct terms with different meanings, yet the simple past tense of “lie” is also “lay.”

Confused yet? We don't blame you.
Confused yet? We don’t blame you.

Nevertheless, by the end of this blog post, using our proofreading experience, we fully intend to have explained the difference between “lay” and “lie” in clear and simple terms. Wish us luck.

Lie (Recline)

The sense of “lie” that causes most confusion is its use as a verb meaning “to recline or be in a horizontal position”:

Trying to understand this word is tiring, so I will lie down on the couch.

This is why we had a fainting couch installed.

An important factor is that “lie” is an intransitive verb, so never takes an object.

This particular use of “lie” is an irregular verb, moreover, so the simple past tense is “lay”:

I felt refreshed immediately after I lay down.

Meanwhile, the past participle (used in the present and past perfect tenses) of “lie” is “lain”:

The couch was so soft, I could have lain there forever.

Lay (Put Down)

As a present tense verb in its own right, “lay” means “to put something down or place it horizontally”:

Joan lay down her sword; she could take on this chump barehanded.

Don’t mess with Joan.

The simple past tense and past participle of “lay” are both “laid”:

The next day, Joan laid out a map and planned her next campaign.

The examples above also demonstrate how “lay” always takes an object (i.e., the subject is always putting something else down).

Another Type of Lie (Speak an Untruth)

It’s worth noting that “lie” has another common definition, meaning “to say something untrue”:

He couldn’t let her know the truth, so he lied and blamed the zookeeper.

As you can see above, the past tense of “lie” is “lied.” As well as a verb, “lie” can be used as a noun meaning “an untruth.”

Lie or Lay?

The key thing is to remember that “lie” does not take an object, whereas “lay” always does.

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If the subject of your sentence is reclining or horizontal, the correct term is “lie”: e.g., “The wrecked ship lies on the seabed.” This becomes “lay” in the simple past tense or “lain” as a past participle.

However, if the subject of your sentence is putting something else down, the correct term will be “lay”: e.g., “The new policies require laying many miles of pipeline.” The past tense is always “laid.”

Variations of “lie,” “lay” and “lie” (the other kind) can be found in the table below.

Present Tense

Lie (Recline)

Lay (Put Down)

Lie (Speak an Untruth)

Past Simple

Lay

Laid

Lied

Past Participle

Lain

Laid

Lied

 

Comments (2)
Theresa M Tong
23rd February 2020 at 07:10
What if you are using lay, lied, laid in the sentence; The problem laid with me? As in accepting blame for some sort of transgression?
    Proofed
    24th February 2020 at 12:23
    Hi, Theresa. That sense of "lie" is a variation of the "recline" one, meaning "is situated in." As such, the simple past tense is "lay" (e.g. "The problem lay with me") and the past participle is "lain" (e.g. "Where has the blame lain?").

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