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Doubling in Irish (Dúbláil): Meaning, Pronunciation, Usage

‘dúbláil’ also means: duplication · to double

The Irish for doubling is dúbláil, a feminine noun (plural dúblálacha). Ag dúbláil is doubling, from the verb dúbláil.
Updated October 2026Report a mistake

How to say “doubling” in Irish

Irish:
dúbláil
English:
doubling, duplication
Word type:
noun (verbal noun)
Verbal noun of:
dúbláil, to double (ag dúbláil, doubling)
Gender:
feminine
Pronunciation:
“DOO-blawl”  /ˈd̪ˠuːbˠlˠaːlʲ/
Various forms
Plural:
dúblálacha
Genitive singular:
dúblála, na dúblála (e.g. le linn na dúblála, during the doubling)
Genitive plural:
dúblálacha, na ndúblálacha (e.g. líon na ndúblálacha, the number of duplications)

What does “dúbláil” mean?

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

doubling
The act of making something twice as large or of folding it double; the verbal noun of the verb dúbláil.Also: folding double, duplication.
1 other meaning: duplication
2duplication
The copying or repeating of something so that there are two, such as an unnecessary repetition of work.Also: overlap, repetition.

Other Irish words for doubling: dúbailt (doubling)

Other entries for “dúbláil”

The same spelling has its own page as:

“Dúbláil” as a verbal noun

After ag, dúbláil means doubling: it is the verbal noun of the verb dúbláil (to double). A noun that follows it goes into the genitive.

agat
+
dúbláilverbal noun
=
ag dúbláildoubling

“Dúbláil” with the article

The plural of doubling in Irish is dúblálacha. Here is dúbláil after the article (an t-alt), in the singular and the plural.

an dúbláil
the doubling
No change: d and t are not lenited after an
na dúblálacha
the doubling (plural)
Plural: no change after na

“Dúbláil” in a sentence: Irish examples

Common Irish sentences using dúbláil, the Irish word for doubling.

Ba mhaith linn dúbláil oibre a sheachaint.
We would like to avoid duplication of work.
Tharla dúbláil sa liosta ainmneacha.
There was a duplication in the list of names.
Is cur amú ama an dúbláil seo.
This duplication is a waste of time.
Bhí an iomarca dúblálacha sa tuarascáil.
There were too many duplications in the report.
Cuireann dúbláil an phraghais iontas orm.
The doubling of the price surprises me.
Seachain dúbláil na hiarrachta, le do thoil.
Please avoid duplicating the effort.
Is é cuspóir an chórais deireadh a chur le dúbláil.
The aim of the system is to end duplication.

Other nouns in Irish

More everyday Irish nouns to learn next.

Doubling in Irish: frequently asked questions

What is the Irish for doubling?

The Irish for doubling is dúbláil (pronounced “DOO-blawl”). It’s a feminine noun and the plural is dúblálacha. Depending on context it can also mean duplication.

How do you pronounce dúbláil in Irish?

Dúbláil is said like “DOO-blawl” (IPA /ˈd̪ˠuːbˠlˠaːlʲ/).

What is the plural of doubling in Irish?

The plural of dúbláil is dúblálacha; with the article, it is na dúblálacha. The genitive plural is dúblálacha, as in líon na ndúblálacha (the number of duplications).

Does dúbláil have more than one meaning?

Yes. Dúbláil can mean doubling or duplication, depending on context; the first is the most common. Dúbláil also has its own entry as a verb meaning to double.

Why does dúbláil change to dhúbláil or ndúbláil?

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

Is there a difference between dúbláil and dúbailt?

Both can mean doubling; dúbailt is the verbal noun of dúbail, while dúbláil is commonly used for duplication or folding double.

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