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Directory in Irish (Eolaire): Meaning, Pronunciation, Usage

The Irish for directory is eolaire, a masculine noun (plural eolairí).
Updated October 2026Report a mistake

How to say “directory” in Irish

Irish:
eolaire
English:
directory
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“OH-luh-ryeh”  /ˈoːlˠəɾʲə/
Various forms
Plural:
eolairí (directories)
Genitive singular:
eolaire, an eolaire (e.g. clúdach an eolaire, the cover of the directory)
Genitive plural:
eolairí, na n-eolairí (e.g. foilsitheoir na n-eolairí, the publisher of the directories)

What does “eolaire” mean?

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

directory
A book or list giving names, addresses or other information arranged for reference.Also: guide, handbook, register.
1 other meaning:
2directory
In computing, a folder structure that groups files on a computer.Also: folder, file directory.

“Eolaire” with the article

The plural of directory in Irish is eolairí. Here is eolaire after the article (an t-alt), in the singular and the plural.

an t-eolaire
the directory
Masculine nouns take t before a vowel after an
na heolairí
the directories
Plural: na adds h before a vowel

“Eolaire” in a sentence: Irish examples

Common Irish sentences using eolaire, the Irish word for directory.

Cheannaigh mé eolaire nua don chathair.
I bought a new directory for the city.
Tá a huimhir san eolaire teileafóin.
Her number is in the phone directory.
Cá bhfuil an t-eolaire?
Where is the directory?
D'fhéach mé ar leathanach deiridh an eolaire.
I looked at the last page of the directory.
Foilsítear eolairí gnó gach bliain.
Business directories are published every year.
Ní raibh a ainm i leagan nua an eolaire.
His name wasn't in the new edition of the directory.

Other nouns in Irish

More everyday Irish nouns to learn next.

Directory in Irish: frequently asked questions

What is the Irish for directory?

The Irish for directory is eolaire (pronounced “OH-luh-ryeh”). It’s a masculine noun and the plural is eolairí.

How do you pronounce eolaire in Irish?

Eolaire is said like “OH-luh-ryeh” (IPA /ˈoːlˠəɾʲə/).

What is the plural of directory in Irish?

The plural of eolaire is eolairí; with the article, na heolairí means “the directories”. The genitive plural is eolairí, as in foilsitheoir na n-eolairí (the publisher of the directories).

Why does eolaire sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-eolaire (the directory), a heolaire (her directory), a n-eolaire (their directory), na heolairí (the directories).

Is 'eolaire' related to 'eolas'?

Yes, 'eolaire' comes from 'eolas' (knowledge, information), so it is literally a source of information, like 'eolaí' (scientist) from the same root.

What is the Irish for a computer folder?

'Fillteán' is usually used for a folder, while 'eolaire' is the technical term for a directory.

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