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Ruin in Irish (Fothrach): Meaning, Pronunciation, Usage

The Irish for ruin is fothrach, a masculine noun (plural fothraigh).
Updated October 2026Report a mistake

How to say “ruin” in Irish

Irish:
fothrach
English:
ruin
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“FO-hrukh”  /ˈfˠɔhəɾˠəx/
Various forms
Plural:
fothraigh (ruins)
Genitive singular:
fothraigh, an fhothraigh (e.g. ballaí an fhothraigh, the walls of the ruin)
Genitive plural:
fothrach, na bhfothrach (e.g. grianghraif na bhfothrach, photographs of the ruins)

What does “fothrach” mean?

ruin
The remains of a building that has fallen down or been left in a ruined state.Also: ruins, ruined building, shell of a building.

Other Irish words for ruin: scrios (destroy), loit (spoil), scrios (destruction)

“Fothrach” with the article

The plural of ruin in Irish is fothraigh. Here is fothrach after the article (an t-alt), in the singular and the plural.

an fothrach
the ruin
No change after an
na fothraigh
the ruins
Plural: no change after na

“Fothrach” in a sentence: Irish examples

Common Irish sentences using fothrach, the Irish word for ruin.

Tá fothrach caisleáin ar an gcnoc.
There is a ruined castle on the hill.
Chuamar ag siúl timpeall an fhothraigh inné.
We went walking around the ruin yesterday.
Níl fágtha den teach ach fothrach.
Nothing is left of the house but a ruin.
Tá go leor fothrach mainistreacha in Éirinn.
There are many ruined monasteries in Ireland.
Bhí na páistí ag súgradh san fhothrach.
The children were playing in the ruin.
Tá an fothrach sin os cionn míle bliain d'aois.
That ruin is over a thousand years old.
Thóg sé teach nua in aice le fothrach.
He built a new house beside a ruin.

Other nouns in Irish

More everyday Irish nouns to learn next.

Ruin in Irish: frequently asked questions

What is the Irish for ruin?

The Irish for ruin is fothrach (pronounced “FO-hrukh”). It’s a masculine noun and the plural is fothraigh.

How do you pronounce fothrach in Irish?

Fothrach is said like “FO-hrukh” (IPA /ˈfˠɔhəɾˠəx/).

What is the plural of ruin in Irish?

The plural of fothrach is fothraigh; with the article, na fothraigh means “the ruins”. The genitive plural is fothrach, as in grianghraif na bhfothrach (photographs of the ruins).

Why does fothrach change to fhothrach or bhfothrach?

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

What is the difference between 'fothrach' and 'ballóg'?

Both mean a ruin, but 'ballóg' usually means a roofless house or shell, while 'fothrach' is the general word, used for ruined castles and abbeys too.

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