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Federation in Irish (Feidearálacht): Meaning, Pronunciation, Usage

The Irish for federation is feidearálacht, a feminine noun (plural feidearálachtaí).
Updated October 2026Report a mistake

How to say “federation” in Irish

Irish:
feidearálacht
English:
federation
Word type:
noun
Gender:
feminine, third declension
Pronunciation:
“FED-er-aw-lukht”  /ˈfʲɛdʲəɾˠaːl̪ˠəxt̪ˠ/
Various forms
Plural:
feidearálachtaí (federations)
Genitive singular:
feidearálachta, na feidearálachta (e.g. rialtas na feidearálachta, the government of the federation)
Genitive plural:
feidearálachtaí, na bhfeidearálachtaí (e.g. rialtais na bhfeidearálachtaí, the governments of the federations)

What does “feidearálacht” mean?

federation
A union of states or groups that join together under a central government or body while keeping some powers of their own.Also: federal union, confederation, union of states.

“Feidearálacht” with the article

The plural of federation in Irish is feidearálachtaí. Here is feidearálacht after the article (an t-alt), in the singular and the plural.

an fheidearálacht
the federation
Lenition: f becomes fh after an (feminine noun)
na feidearálachtaí
the federations
Plural: no change after na

“Feidearálacht” in a sentence: Irish examples

Common Irish sentences using feidearálacht, the Irish word for federation.

Is feidearálacht í an Ghearmáin.
Germany is a federation.
Bunaíodh an fheidearálacht tar éis an chogaidh.
The federation was founded after the war.
Tá sé stáit déag san fheidearálacht sin.
There are sixteen states in that federation.
Labhair uachtarán na feidearálachta inné.
The president of the federation spoke yesterday.
Tá roinnt feidearálachtaí ar fud an domhain.
There are several federations around the world.
D'fhág an stát an fheidearálacht anuraidh.
The state left the federation last year.
Ní maith leo smaoineamh na feidearálachta.
They don't like the idea of a federation.

Other nouns in Irish

More everyday Irish nouns to learn next.

Federation in Irish: frequently asked questions

What is the Irish for federation?

The Irish for federation is feidearálacht (pronounced “FED-er-aw-lukht”). It’s a feminine noun and the plural is feidearálachtaí.

How do you pronounce feidearálacht in Irish?

Feidearálacht is said like “FED-er-aw-lukht” (IPA /ˈfʲɛdʲəɾˠaːl̪ˠəxt̪ˠ/).

What is the plural of federation in Irish?

The plural of feidearálacht is feidearálachtaí; with the article, na feidearálachtaí means “the federations”. The genitive plural is feidearálachtaí, as in rialtais na bhfeidearálachtaí (the governments of the federations).

Why does feidearálacht change to fheidearálacht or bhfeidearálacht?

Irish changes the start of some words after certain words. After mo (my) feidearálacht becomes m'fheidearálacht (lenition), and after ár (our) or i (in) it becomes ár bhfeidearálacht (eclipsis).

What is the difference between 'feidearálacht' and 'cónaidhm'?

Both can mean federation; 'cónaidhm' is the more established native term, often used for federations of organisations, while 'feidearálacht' is a borrowing used mostly for federal states.

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