Lie, Lay, Lain

English distinguishes lie (recline) from lay (put down), and the confusing forms trip many learners. This guide uses short examples to show each verb's pattern so you can tell them apart in context.

Lie (recline)

Lie means to recline or be in a horizontal position. It does not take a direct object.
English FormEnglish Sentence
PresentI lie down every afternoon.
PastYesterday I lay on the beach.
Past ParticipleI have lain in bed too long.
Present ParticipleI am lying in the sun.

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Lay (put down)

Lay means to put something down and requires a direct object.
English FormEnglish Sentence
PresentI lay the book on the table.
PastI laid the keys here an hour ago.
Past ParticipleShe has laid the plates neatly.
Present ParticipleThey are laying the groundwork now.

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Lain (past participle of Lie)

Lain is the past participle of lie (recline) and appears with auxiliary verbs like have or had.
English FormEnglish Sentence
Present ParticipleI am lying on the grass.
PastI lay there for hours.
Past ParticipleI have lain there since noon.
PresentI lie down when tired.

Summary

Use lie / lay for reclining (no object) and lay / laid for placing something (with object). Remember lain is the past participle of lie. Short examples help these differences stick.

Last updated: Tue Sep 16, 2025