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Thud in Irish (Trost): Meaning, Pronunciation, Usage

The Irish for thud is trost, a feminine noun (plural trostanna).
Updated October 2026Report a mistake

How to say “thud” in Irish

Irish:
trost
English:
thud
Word type:
noun
Gender:
feminine
Pronunciation:
“trust”  /t̪ˠɾˠɔsˠt̪ˠ/
Various forms
Plural:
trostanna (thuds)
Genitive singular:
troiste, na troiste (e.g. fuaim na troiste, the sound of the thud)
Genitive plural:
trostanna, na dtrostanna (e.g. fuaim na dtrostanna, the sound of the thuds)

What does “trost” mean?

thud
A dull heavy sound, such as that made by something falling or by heavy footsteps.Also: thump, tramp, heavy tread, bump.

“Trost” with the article

The plural of thud in Irish is trostanna. Here is trost after the article (an t-alt), in the singular and the plural.

an trost
the thud
No change: d and t are not lenited after an
na trostanna
the thuds
Plural: no change after na

“Trost” in a sentence: Irish examples

Common Irish sentences using trost, the Irish word for thud.

Chuala mé trost mór sa chistin.
I heard a big thud in the kitchen.
Thit an mála le trost.
The bag fell with a thud.
Bhí trost a chos le cloisteáil ar an staighre.
The tramp of his feet could be heard on the stairs.
Dhúisigh an trost an leanbh.
The thud woke the baby.
Rinne an leabhar trost ar an urlár.
The book made a thud on the floor.
Ní raibh trost ar bith sa teach.
There wasn't a sound in the house.
Bhain an trost geit asam.
The thud startled me.

Other nouns in Irish

More everyday Irish nouns to learn next.

Thud in Irish: frequently asked questions

What is the Irish for thud?

The Irish for thud is trost (pronounced “trust”). It’s a feminine noun and the plural is trostanna.

How do you pronounce trost in Irish?

Trost is said like “trust” (IPA /t̪ˠɾˠɔsˠt̪ˠ/).

What is the plural of thud in Irish?

The plural of trost is trostanna; with the article, na trostanna means “the thuds”. The genitive plural is trostanna, as in fuaim na dtrostanna (the sound of the thuds).

Why does trost change to throst or dtrost?

Irish changes the start of some words after certain words. After mo (my) trost becomes mo throst (lenition), and after ár (our) or i (in) it becomes ár dtrost (eclipsis).

How is 'trost' different from 'torann'?

'Trost' is a single dull thud or the tramp of heavy feet, while 'torann' is noise in general.

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