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Sleep in Irish (Suan): Meaning, Pronunciation, Usage

‘suan’ also means: drowsiness

The Irish for sleep is suan, a masculine noun.
Updated October 2026Report a mistake

How to say “sleep” in Irish

Irish:
suan
English:
sleep, drowsiness
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“soo-un”  /sˠuən̪ˠ/
Various forms
Genitive singular:
suain, an tsuain (e.g. am suain, bedtime)

What does “suan” mean?

“Suan” has two alternative meanings. The most common comes first.

sleep
A state of sleep, especially deep, peaceful or restful sleep; slumber.Also: slumber, repose, rest.
1 other meaning: drowsiness
2drowsiness
A sleepy, drowsy or dormant state.Also: torpor, dormancy, lethargy.

Other Irish words for sleep: codladh (sleep), codail (sleep)

“Suan” with the article

Here is suan after the article (an t-alt).

an suan
the sleep
No change after an

“Suan” in a sentence: Irish examples

Common Irish sentences using suan, the Irish word for sleep.

Bhí an leanbh ina shuan go sámh.
The child was sleeping peacefully.
Thit suan trom air tar éis an dinnéir.
A heavy sleep came over him after dinner.
Ní bhfuair mé néal suain aréir.
I didn't get a wink of sleep last night.
Chuir an ceol suan uirthi.
The music put her to sleep.
Dhúisigh an torann í as a suan.
The noise woke her from her slumber.
Is maith an rud suan fada don chorp.
A long sleep is good for the body.

Other nouns in Irish

More everyday Irish nouns to learn next.

Sleep in Irish: frequently asked questions

What is the Irish for sleep?

The Irish for sleep is suan (pronounced “soo-un”). It’s a masculine noun. Depending on context it can also mean drowsiness.

How do you pronounce suan in Irish?

Suan is said like “soo-un” (IPA /sˠuən̪ˠ/).

Does suan have a plural?

No plural form is given for suan in the standard. Many abstract and mass nouns in Irish have no plural.

Does suan have more than one meaning?

Yes. Suan can mean sleep or drowsiness, depending on context; the first is the most common.

Why does suan change to shuan?

After words like mo (my) and do (your) the first letter is lenited: mo shuan. After ár (our) it stays ár suan, because s does not take eclipsis.

What is the difference between 'suan' and 'codladh'?

'Codladh' is the everyday word for sleep, while 'suan' is more literary and suggests deep, peaceful slumber, as in 'ina shuan' (in slumber).

How do I say someone is sleeping using 'suan'?

Use the possessive with 'i': 'Tá sé ina shuan' (he is asleep), 'Tá sí ina suan' (she is asleep).

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