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Pump in Irish (Caidéal): Meaning, Pronunciation, Usage

The Irish for pump is caidéal, a masculine noun (plural caidéil).
Updated October 2026Report a mistake

How to say “pump” in Irish

Irish:
caidéal
English:
pump
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“KAD-yayl”  /ˈkadʲeːl̪ˠ/
Various forms
Plural:
caidéil (pumps)
Genitive singular:
caidéil, an chaidéil (e.g. lámh an chaidéil, handle of the pump)
Genitive plural:
caidéal, na gcaidéal (e.g. díoltóir caidéal, a pump seller)

What does “caidéal” mean?

pump
A device that moves liquid or air by suction or pressure, such as a water pump or a bicycle pump.Also: water pump, bicycle pump, air pump.

Other Irish words for pump: pumpa (pump), pumpáil (pump)

“Caidéal” with the article

The plural of pump in Irish is caidéil. Here is caidéal after the article (an t-alt), in the singular and the plural.

an caidéal
the pump
No change after an
na caidéil
the pumps
Plural: no change after na

“Caidéal” in a sentence: Irish examples

Common Irish sentences using caidéal, the Irish word for pump.

Tá caidéal agam don rothar.
I have a pump for the bike.
Bhí an caidéal briste ar maidin.
The pump was broken this morning.
Tharraing sé uisce ón gcaidéal.
He drew water from the pump.
Cá bhfuil mo chaidéal?
Where is my pump?
Tá na caidéil go léir ag obair anois.
All the pumps are working now.
Bhris hanla an chaidéil inné.
The pump handle broke yesterday.
Cuireadh caidéal nua sa chlós.
A new pump was put in the yard.

Other nouns in Irish

More everyday Irish nouns to learn next.

Pump in Irish: frequently asked questions

What is the Irish for pump?

The Irish for pump is caidéal (pronounced “KAD-yayl”). It’s a masculine noun and the plural is caidéil.

How do you pronounce caidéal in Irish?

Caidéal is said like “KAD-yayl” (IPA /ˈkadʲeːl̪ˠ/).

What is the plural of pump in Irish?

The plural of caidéal is caidéil; with the article, na caidéil means “the pumps”. The genitive plural is caidéal, as in díoltóir caidéal (a pump seller).

Why does caidéal change to chaidéal or gcaidéal?

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

How do I say 'pump up a tyre' in Irish?

Use the verb 'caidéalaigh' or say 'aer a chur sa bhonn'; the tool itself is 'caidéal'.

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