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Silicosis in Irish (Sileacóis): Meaning, Pronunciation, Usage

The Irish for silicosis is sileacóis, a feminine noun (plural sileacóisí).
Updated October 2026Report a mistake

How to say “silicosis” in Irish

Irish:
sileacóis
English:
silicosis
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“SHIL-uh-kohsh”  /ˈʃɪlʲəkoːʃ/
Various forms
Plural:
sileacóisí (silicoses)
Genitive singular:
sileacóise, na sileacóise (e.g. comharthaí na sileacóise, symptoms of silicosis)
Genitive plural:
sileacóisí, na sileacóisí (e.g. cineálacha na sileacóisí, the types of silicosis)

What does “sileacóis” mean?

silicosis
A lung disease caused by breathing in fine silica dust over a long time, common among miners and quarry workers.Also: lung disease, miner's lung, dust disease.

“Sileacóis” with the article

The plural of silicosis in Irish is sileacóisí. Here is sileacóis after the article (an t-alt), in the singular and the plural.

an tsileacóis
the silicosis
Feminine nouns take t before s after an
na sileacóisí
the silicoses
Plural: no change after na

“Sileacóis” in a sentence: Irish examples

Common Irish sentences using sileacóis, the Irish word for silicosis.

Is galar scamhóg í an tsileacóis.
Silicosis is a lung disease.
Fuair a sheanathair bás de shileacóis.
His grandfather died of silicosis.
Bhí sileacóis ar go leor mianadóirí.
Many miners had silicosis.
Is é deannach cloiche is cúis leis an tsileacóis.
Stone dust is the cause of silicosis.
Níl leigheas ar bith ar an tsileacóis fós.
There is still no cure for silicosis.
Tá baol na sileacóise ag oibrithe cairéil.
Quarry workers are at risk of silicosis.
Rinne an dochtúir tástáil le haghaidh sileacóise.
The doctor tested for silicosis.

Other nouns in Irish

More everyday Irish nouns to learn next.

Silicosis in Irish: frequently asked questions

What is the Irish for silicosis?

The Irish for silicosis is sileacóis (pronounced “SHIL-uh-kohsh”). It’s a feminine noun and the plural is sileacóisí.

How do you pronounce sileacóis in Irish?

Sileacóis is said like “SHIL-uh-kohsh” (IPA /ˈʃɪlʲəkoːʃ/).

What is the plural of silicosis in Irish?

The plural of sileacóis is sileacóisí; with the article, na sileacóisí means “the silicoses”. The genitive plural is sileacóisí, as in cineálacha na sileacóisí (the types of silicosis).

Why does sileacóis change to shileacóis?

After words like mo (my) and do (your) the first letter is lenited: mo shileacóis. After ár (our) it stays ár sileacóis, because s does not take eclipsis.

Does 'sileacóis' take the article like other disease names?

Yes, disease names often take the article in Irish, so you say 'an tsileacóis' where English just says 'silicosis'.

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