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Lullaby in Irish (Seoithín): Meaning, Pronunciation, Usage

‘seoithín’ also means: lulling

The Irish for lullaby is seoithín, a masculine noun (plural seoithíní).
Updated October 2026Report a mistake

How to say “lullaby” in Irish

Irish:
seoithín
English:
lullaby, lulling
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“SHOH-heen”  /ˈʃoːhiːnʲ/
Various forms
Plural:
seoithíní (lullabies)
Genitive singular:
seoithín, an tseoithín (e.g. fonn an tseoithín, the tune of the lullaby)
Genitive plural:
seoithíní, na seoithíní (e.g. leabhar na seoithíní, the book of lullabies)

What does “seoithín” mean?

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

lullaby
A soft, gentle song sung to soothe a child to sleep.Also: cradle song, hushaby, sleep song.
1 other meaning: lulling
2lulling
The act of soothing or rocking a child to sleep with soft sounds.Also: soothing, hushing.

Other Irish words for lullaby: suantraí (lullaby)

“Seoithín” with the article

The plural of lullaby in Irish is seoithíní. Here is seoithín after the article (an t-alt), in the singular and the plural.

an seoithín
the lullaby
No change after an
na seoithíní
the lullabies
Plural: no change after na

“Seoithín” in a sentence: Irish examples

Common Irish sentences using seoithín, the Irish word for lullaby.

Chan sí seoithín don leanbh.
She sang a lullaby to the baby.
Is aoibhinn liom an seoithín sin.
I love that lullaby.
Thit an páiste ina chodladh le linn an tseoithín.
The child fell asleep during the lullaby.
Bhí go leor seoithíní ar eolas ag mo sheanmháthair.
My grandmother knew lots of lullabies.
Ba é sin mo sheoithín nuair a bhí mé óg.
That was my lullaby when I was young.
Chan m'athair seoithín dúinn gach oíche.
My father sang us a lullaby every night.
Thaifead siad seoithíní traidisiúnta ón gceantar.
They recorded traditional lullabies from the area.

Other nouns in Irish

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Lullaby in Irish: frequently asked questions

What is the Irish for lullaby?

The Irish for lullaby is seoithín (pronounced “SHOH-heen”). It’s a masculine noun and the plural is seoithíní. Depending on context it can also mean lulling.

How do you pronounce seoithín in Irish?

Seoithín is said like “SHOH-heen” (IPA /ˈʃoːhiːnʲ/).

What is the plural of lullaby in Irish?

The plural of seoithín is seoithíní; with the article, na seoithíní means “the lullabies”. The genitive plural is seoithíní, as in leabhar na seoithíní (the book of lullabies).

Does seoithín have more than one meaning?

Yes. Seoithín can mean lullaby or lulling, depending on context; the first is the most common.

Why does seoithín change to sheoithín?

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

What is the difference between seoithín and suantraí?

Both mean lullaby. Suantraí is the more literary term, also one of the three strains of Irish music, while seoithín comes from the soothing refrain 'seoithín seó' sung to babies.

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