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Tonnage in Irish (Tónáiste): Meaning, Pronunciation, Usage

‘tónáiste’ also means: burden

The Irish for tonnage is tónáiste, a masculine noun (plural tónáistí).
Updated October 2026Report a mistake

How to say “tonnage” in Irish

Irish:
tónáiste
English:
tonnage, burden
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“toh-NAWSH-tyuh”  /t̪ˠoːˈn̪ˠɑːʃtʲə/
Various forms
Plural:
tónáistí (tonnages)
Genitive singular:
tónáiste, an tónáiste (e.g. ríomh an tónáiste, the calculation of the tonnage)
Genitive plural:
tónáistí, na dtónáistí (e.g. clár na dtónáistí, the register of tonnages)

What does “tónáiste” mean?

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

tonnage
The carrying capacity or weight of a ship, measured in tons.Also: ship tonnage, burden, carrying capacity.
1 other meaning: burden
2burden
A heavy load or hardship that someone has to bear.Also: hardship, load, encumbrance.

“Tónáiste” with the article

The plural of tonnage in Irish is tónáistí. Here is tónáiste after the article (an t-alt), in the singular and the plural.

an tónáiste
the tonnage
No change after an
na tónáistí
the tonnages
Plural: no change after na

“Tónáiste” in a sentence: Irish examples

Common Irish sentences using tónáiste, the Irish word for tonnage.

Cén tónáiste atá ag an long seo?
What is the tonnage of this ship?
Tá tónáiste mór ag an tancaer sin.
That tanker has a large tonnage.
Íoctar dleacht de réir an tónáiste.
Duty is paid according to the tonnage.
Scríobhadh an tónáiste ar pháipéir na loinge.
The tonnage was written on the ship's papers.
Bhí tónáistí na long éagsúil go maith.
The tonnages of the ships varied a good deal.
Ba thónáiste trom an fiach sin air.
That debt was a heavy burden on him.
Tá laghdú i dtónáiste na loingseoireachta.
There is a decrease in shipping tonnage.

Other nouns in Irish

More everyday Irish nouns to learn next.

Tonnage in Irish: frequently asked questions

What is the Irish for tonnage?

The Irish for tonnage is tónáiste (pronounced “toh-NAWSH-tyuh”). It’s a masculine noun and the plural is tónáistí. Depending on context it can also mean burden.

How do you pronounce tónáiste in Irish?

Tónáiste is said like “toh-NAWSH-tyuh” (IPA /t̪ˠoːˈn̪ˠɑːʃtʲə/).

What is the plural of tonnage in Irish?

The plural of tónáiste is tónáistí; with the article, na tónáistí means “the tonnages”. The genitive plural is tónáistí, as in clár na dtónáistí (the register of tonnages).

Does tónáiste have more than one meaning?

Yes. Tónáiste can mean tonnage or burden, depending on context; the first is the most common.

Why does tónáiste change to thónáiste or dtónáiste?

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

Is tónáiste the usual word for a burden?

No, the everyday word is ualach; tónáiste in the sense of burden is literary, and its main modern use is for ship tonnage.

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