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Peat moss in Irish (Súsán): Meaning, Pronunciation, Usage

The Irish for peat moss is súsán, a masculine noun (plural súsáin).
Updated October 2026Report a mistake

How to say “peat moss” in Irish

Irish:
súsán
English:
peat moss
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“SOO-sawn”  /ˈsˠuːsˠɑːnˠ/
Various forms
Plural:
súsáin (peat mosses)
Genitive singular:
súsáin, an tsúsáin (e.g. dath an tsúsáin, the colour of the peat moss)
Genitive plural:
súsán, na súsán (e.g. bogach na súsán, the peat moss bog)

What does “súsán” mean?

peat moss
A soft, spongy bog moss (sphagnum) that grows in wet places and helps form peat.Also: sphagnum, bog moss, sphagnum moss.

“Súsán” with the article

The plural of peat moss in Irish is súsáin. Here is súsán after the article (an t-alt), in the singular and the plural.

an súsán
the peat moss
No change after an
na súsáin
the peat mosses
Plural: no change after na

“Súsán” in a sentence: Irish examples

Common Irish sentences using súsán, the Irish word for peat moss.

Tá súsán ag fás ar fud an phortaigh.
Peat moss is growing all over the bog.
Bhí an súsán bog agus fliuch faoi mo chosa.
The peat moss was soft and wet under my feet.
Coinníonn an súsán a lán uisce.
Peat moss holds a lot of water.
Chuir mé súsán sa chiseán bláthanna.
I put peat moss in the flower basket.
Is iomaí cineál súsáin atá ann.
There are many kinds of peat moss.
Tá na súsáin dearg agus glas ar an bportach.
The peat mosses on the bog are red and green.
Déantar móin as súsán le himeacht aimsire.
Over time, peat is formed from peat moss.

Other nouns in Irish

More everyday Irish nouns to learn next.

Peat moss in Irish: frequently asked questions

What is the Irish for peat moss?

The Irish for peat moss is súsán (pronounced “SOO-sawn”). It’s a masculine noun and the plural is súsáin.

How do you pronounce súsán in Irish?

Súsán is said like “SOO-sawn” (IPA /ˈsˠuːsˠɑːnˠ/).

What is the plural of peat moss in Irish?

The plural of súsán is súsáin; with the article, na súsáin means “the peat mosses”. The genitive plural is súsán, as in bogach na súsán (the peat moss bog).

Why does súsán change to shúsán?

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

What is the difference between súsán and caonach?

Caonach is the general word for moss, while súsán refers specifically to sphagnum or bog moss, the kind that forms peat.

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