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Greasing in Irish (Bealú): Meaning, Pronunciation, Usage

The Irish for greasing is bealú, a masculine noun. Ag bealú is greasing, from the verb bealaigh.
Updated October 2026Report a mistake

How to say “greasing” in Irish

Irish:
bealú
English:
greasing
Word type:
noun (verbal noun)
Verbal noun of:
bealaigh, to grease (ag bealú, greasing)
Gender:
masculine
Pronunciation:
“BAL-oo”  /ˈbʲal̪ˠuː/
Various forms
Genitive singular:
bealaithe, an bhealaithe (e.g. gunna bealaithe, grease gun)

What does “bealú” mean?

greasing
The act of applying grease or oil to something; it is the verbal noun of the verb bealaigh, to grease or lubricate.Also: lubrication, oiling, lubricating.

“Bealú” as a verbal noun

After ag, bealú means greasing: it is the verbal noun of the verb bealaigh (to grease). A noun that follows it goes into the genitive.

agat
+
bealúverbal noun
=
ag bealúgreasing

“Bealú” with the article

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

an bealú
the greasing
No change after an

“Bealú” in a sentence: Irish examples

Common Irish sentences using bealú, the Irish word for greasing.

Tá bealú ag teastáil ón rothar seo.
This bike needs greasing.
Rinne sé bealú ar an slabhra inné.
He greased the chain yesterday.
Thosaigh an meaisín ag obair go maith tar éis an bhealaithe.
The machine started working well after the greasing.
Bíonn bealú rialta de dhíth ar an inneall.
The engine needs regular lubrication.
Cheannaigh mé ola bhealaithe sa gharáiste.
I bought lubricating oil at the garage.
Ní raibh aon bhealú déanta ar na hinsí.
The hinges had not been greased at all.
Is post salach é bealú na rothaí.
Greasing the wheels is a dirty job.

Other nouns in Irish

More everyday Irish nouns to learn next.

Greasing in Irish: frequently asked questions

What is the Irish for greasing?

The Irish for greasing is bealú (pronounced “BAL-oo”). It’s a masculine noun.

How do you pronounce bealú in Irish?

Bealú is said like “BAL-oo” (IPA /ˈbʲal̪ˠuː/).

Does bealú have a plural?

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

Why does bealú change to bhealú or mbealú?

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

What is the difference between bealú and bealadh?

Bealú is the act of greasing (verbal noun of bealaigh), while bealadh is the grease or lubricant itself.

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