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Baptism in Irish (Baiste): Meaning, Pronunciation, Usage

‘baiste’ also means: christening name

The Irish for baptism is baiste, a masculine noun (plural baistí).
Updated October 2026Report a mistake

How to say “baptism” in Irish

Irish:
baiste
English:
baptism, christening name
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“BASH-tyuh”  /ˈbˠaʃtʲə/
Various forms
Plural:
baistí (baptisms)
Genitive singular:
baiste, an bhaiste (e.g. lá an bhaiste, the day of the baptism)
Genitive plural:
baistí, na mbaistí (e.g. clár na mbaistí, the baptismal register)

What does “baiste” mean?

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

baptism
The Christian ceremony in which a person, usually a baby, is christened with water and given a name.Also: christening, baptismal ceremony.
1 other meaning: christening name
2christening name
In the phrase 'ainm baiste', the name given to a person at baptism, their first name.Also: Christian name, first name, baptismal name.

Other Irish words for baptism: baisteadh (baptism)

“Baiste” with the article

The plural of baptism in Irish is baistí. Here is baiste after the article (an t-alt), in the singular and the plural.

an baiste
the baptism
No change after an
na baistí
the baptisms
Plural: no change after na

“Baiste” in a sentence: Irish examples

Common Irish sentences using baiste, the Irish word for baptism.

Beidh baiste an linbh ann Dé Domhnaigh.
The baby's christening will be on Sunday.
Bhí an baiste ar siúl sa séipéal áitiúil.
The baptism took place in the local church.
Cén t-ainm baiste atá ort?
What is your Christian name?
Chuamar go dtí an baiste i gCorcaigh.
We went to the christening in Cork.
Tá a lán baistí sa pharóiste i mbliana.
There are a lot of baptisms in the parish this year.
Thug an sagart deimhniú baiste dúinn.
The priest gave us a baptismal certificate.
Is é m'uncail m'athair baiste.
My uncle is my godfather.

Other nouns in Irish

More everyday Irish nouns to learn next.

Baptism in Irish: frequently asked questions

What is the Irish for baptism?

The Irish for baptism is baiste (pronounced “BASH-tyuh”). It’s a masculine noun and the plural is baistí. Depending on context it can also mean christening name.

How do you pronounce baiste in Irish?

Baiste is said like “BASH-tyuh” (IPA /ˈbˠaʃtʲə/).

What is the plural of baptism in Irish?

The plural of baiste is baistí; with the article, na baistí means “the baptisms”. The genitive plural is baistí, as in clár na mbaistí (the baptismal register).

Does baiste have more than one meaning?

Yes. Baiste can mean baptism or christening name, depending on context; the first is the most common.

Why does baiste change to bhaiste or mbaiste?

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

What is the difference between 'baiste' and 'baisteadh'?

'Baiste' is the noun for the baptism ceremony, while 'baisteadh' is the verbal noun of 'baist', the act of baptising or naming. You say 'ainm baiste' for a Christian name.

How do I say godfather and godmother?

Use 'athair baiste' for godfather and 'máthair bhaiste' for godmother; together they are 'cairde Críost' in some areas.

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