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Boiling in Irish (Bruith): Meaning, Pronunciation, Usage

‘bruith’ also means: heat · to boil

The Irish for boiling is bruith, a feminine noun. Ag bruith is boiling, from the verb bruith.
Updated October 2026Report a mistake

How to say “boiling” in Irish

Irish:
bruith
English:
boiling, heat
Word type:
noun (verbal noun)
Verbal noun of:
bruith, to boil (ag bruith, boiling)
Gender:
feminine
Pronunciation:
“brih”  /bˠɾˠɪ/
Various forms
Genitive singular:
bruithe, na bruithe (e.g. am bruithe, boiling time)

What does “bruith” mean?

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

boiling
The verbal noun of the verb 'bruith': the act of boiling or cooking something in water.Also: cooking, stewing.
1 other meaning: heat
2heat
Great heat, or a burning or scorching, as of fire or the sun.Also: burning, scorching.

Other Irish words for boiling: fiuchadh (boiling), beirfean (boiling heat), beiriú (boiling)

Other entries for “bruith”

The same spelling has its own page as:

“Bruith” as a verbal noun

After ag, bruith means boiling: it is the verbal noun of the verb bruith (to boil). A noun that follows it goes into the genitive.

agat
+
bruithverbal noun
=
ag bruithboiling

“Bruith” with the article

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

an bhruith
the boiling
Lenition: b becomes bh after an (feminine noun)

“Bruith” in a sentence: Irish examples

Common Irish sentences using bruith, the Irish word for boiling.

Tá na prátaí ag bruith sa phota.
The potatoes are boiling in the pot.
Ná fág an t-uisce ag bruith rófhada.
Don't leave the water boiling too long.
Cuir na huibheacha ar bruith anois.
Put the eggs on to boil now.
Is fiche nóiméad an t-am bruithe.
The cooking time is twenty minutes.
Teastaíonn bruith fhada ón bhfeoil seo.
This meat needs long boiling.
Tá an fheoil ar bruith le huair an chloig.
The meat has been boiling for an hour.
Mhothaigh mé bruith na gréine ar mo chraiceann.
I felt the burning heat of the sun on my skin.

Other nouns in Irish

More everyday Irish nouns to learn next.

Boiling in Irish: frequently asked questions

What is the Irish for boiling?

The Irish for boiling is bruith (pronounced “brih”). It’s a feminine noun. Depending on context it can also mean heat.

How do you pronounce bruith in Irish?

Bruith is said like “brih” (IPA /bˠɾˠɪ/).

Does bruith have a plural?

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

Does bruith have more than one meaning?

Yes. Bruith can mean boiling or heat, depending on context; the first is the most common. Bruith also has its own entry as a verb meaning to boil.

Why does bruith change to bhruith or mbruith?

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

How do I say something is 'on the boil' in Irish?

Use 'ar bruith', as in 'Tá an t-uisce ar bruith', meaning the water is boiling.

What is the adjective 'boiled' in Irish?

The verbal adjective is 'bruite', as in 'ubh bhruite' for a boiled egg.

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