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Silence in Irish (Tost): Meaning, Pronunciation, Usage

‘tost’ also means: falling silent · to fall silent

The Irish for silence is tost, a masculine noun (plural tostanna). Ag tost is falling silent, from the verb tost.
Updated October 2026Report a mistake

How to say “silence” in Irish

Irish:
tost
English:
silence, falling silent
Word type:
noun (verbal noun)
Verbal noun of:
tost, to fall silent (ag tost, falling silent)
Gender:
masculine, third declension
Pronunciation:
“tust”  /t̪ˠɔsˠt̪ˠ/
Various forms
Plural:
tostanna (silences)
Genitive singular:
tosta, an tosta (e.g. briseadh an tosta, the breaking of the silence)
Genitive plural:
tostanna, na dtostanna (e.g. fad na dtostanna, the length of the silences)

What does “tost” mean?

“Tost” has two alternative meanings. The most common comes first.

silence
A state of not speaking or making any sound.Also: quiet, hush, stillness.
1 other meaning: falling silent
2falling silent
The verbal noun of the verb 'tost', the act of becoming silent or stopping speaking.Also: pausing, becoming quiet.

Other Irish words for silence: ciúnas (silence)

Other entries for “tost”

The same spelling has its own page as:

“Tost” as a verbal noun

After ag, tost means falling silent: it is the verbal noun of the verb tost (to fall silent). A noun that follows it goes into the genitive.

agat
+
tostverbal noun
=
ag tostfalling silent

“Tost” with the article

The plural of silence in Irish is tostanna. Here is tost after the article (an t-alt), in the singular and the plural.

an tost
the silence
No change after an
na tostanna
the silences
Plural: no change after na

“Tost” in a sentence: Irish examples

Common Irish sentences using tost, the Irish word for silence.

Bí i do thost, le do thoil!
Be quiet, please!
Bhí tost fada sa seomra.
There was a long silence in the room.
Bhris sí an tost faoi dheireadh.
She finally broke the silence.
Bhí nóiméad tosta ann ag an gcluiche.
There was a minute's silence at the match.
D'fhan na páistí ina dtost.
The children stayed quiet.
Ní maith liom na tostanna fada sin.
I don't like those long silences.
Chuir a fhreagra i mo thost mé.
His answer silenced me.

Other nouns in Irish

More everyday Irish nouns to learn next.

Silence in Irish: frequently asked questions

What is the Irish for silence?

The Irish for silence is tost (pronounced “tust”). It’s a masculine noun and the plural is tostanna. Depending on context it can also mean falling silent.

How do you pronounce tost in Irish?

Tost is said like “tust” (IPA /t̪ˠɔsˠt̪ˠ/).

What is the plural of silence in Irish?

The plural of tost is tostanna; with the article, na tostanna means “the silences”. The genitive plural is tostanna, as in fad na dtostanna (the length of the silences).

Does tost have more than one meaning?

Yes. Tost can mean silence or falling silent, depending on context; the first is the most common. Tost also has its own entry as a verb meaning to fall silent.

Why does tost change to thost or dtost?

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

What is the difference between 'tost' and 'ciúnas'?

'Tost' is silence in the sense of not speaking, as in 'Bí i do thost!' (Be quiet!), while 'ciúnas' is general quietness or calm, as in 'ciúnas na hoíche'.

How do I say someone is silent?

Use the possessive pattern: 'tá sé ina thost' (he is silent), 'tá mé i mo thost' (I am silent).

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