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Prayer in Irish (Guí): Meaning, Pronunciation, Usage

‘guí’ also means: wish

The Irish for prayer is guí, a feminine noun (plural guíonna). Ag guí is praying, from the verb guigh.
Updated October 2026Report a mistake

How to say “prayer” in Irish

Irish:
guí
English:
prayer, wish
Word type:
noun (verbal noun)
Verbal noun of:
guigh, to pray (ag guí, praying)
Gender:
feminine, fourth declension
Pronunciation:
“gee”  /ɡiː/
Various forms
Plural:
guíonna (prayers)
Genitive singular:
guí, na guí (e.g. am na guí, time of prayer)
Genitive plural:
guíonna, na nguíonna (e.g. leabhar na nguíonna, the book of the prayers)

What does “guí” mean?

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

prayer
A prayer or petition addressed to God or a saint; also the verbal noun of the verb 'guigh', the act of praying.Also: praying, petition, supplication.
1 other meaning: wish
2wish
An earnest wish or entreaty, often a blessing or curse wished on someone.Also: entreaty, blessing, imprecation.

Other Irish words for prayer: urnaí (prayer), paidir (prayer)

“Guí” as a verbal noun

After ag, guí means praying: it is the verbal noun of the verb guigh (to pray). A noun that follows it goes into the genitive.

agat
+
guíverbal noun
=
ag guípraying

“Guí” with the article

The plural of prayer in Irish is guíonna. Here is guí after the article (an t-alt), in the singular and the plural.

an ghuí
the prayer
Lenition: g becomes gh after an (feminine noun)
na guíonna
the prayers
Plural: no change after na

“Guí” in a sentence: Irish examples

Common Irish sentences using guí, the Irish word for prayer.

Chuir sí guí ar son a máthar.
She said a prayer for her mother.
Is í an ghuí atá agam go n-éireoidh leat.
My wish is that you will succeed.
Chuir sé guí suas ar son a athar.
He said a prayer for his father.
D'éist Dia le mo ghuí.
God listened to my prayer.
Bhí na guíonna fada sa séipéal inné.
The prayers were long in the chapel yesterday.
Coinnigh i do ghuí mé, le do thoil.
Keep me in your prayers, please.
Creideann sí go láidir i gcumhacht na guí.
She strongly believes in the power of prayer.

Other nouns in Irish

More everyday Irish nouns to learn next.

Prayer in Irish: frequently asked questions

What is the Irish for prayer?

The Irish for prayer is guí (pronounced “gee”). It’s a feminine noun and the plural is guíonna. Depending on context it can also mean wish.

How do you pronounce guí in Irish?

Guí is said like “gee” (IPA /ɡiː/).

What is the plural of prayer in Irish?

The plural of guí is guíonna; with the article, na guíonna means “the prayers”. The genitive plural is guíonna, as in leabhar na nguíonna (the book of the prayers).

Does guí have more than one meaning?

Yes. Guí can mean prayer or wish, depending on context; the first is the most common.

Why does guí change to ghuí or nguí?

Irish changes the start of some words after certain words. After mo (my) guí becomes mo ghuí (lenition), and after ár (our) or i (in) it becomes ár nguí (eclipsis).

What is the difference between 'guí', 'paidir' and 'urnaí'?

'Paidir' is a set prayer such as the Our Father, 'urnaí' is prayer or a prayer generally, and 'guí' is praying or a heartfelt petition, also used for wishes.

How do I say 'praying' in Irish?

Use 'ag guí', for example 'Tá siad ag guí', 'They are praying'.

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