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Gross tonnage in Irish (Olltonnáiste): Meaning, Pronunciation, Usage

The Irish for gross tonnage is olltonnáiste, a masculine noun.
Updated October 2026Report a mistake

How to say “gross tonnage” in Irish

Irish:
olltonnáiste
English:
gross tonnage
Word type:
noun
Gender:
masculine
Pronunciation:
“OLL-tun-aw-shtyuh”  /ˈoːl̪ˠt̪ˠʊn̪ˠaːʃtʲə/
Various forms
Genitive singular:
olltonnáiste, an olltonnáiste (e.g. ríomh an olltonnáiste, calculation of the gross tonnage)

What does “olltonnáiste” mean?

gross tonnage
The total internal volume of a ship, measured in tons, used to state its size.Also: tonnage, gross tonnage of a ship.

“Olltonnáiste” with the article

Here is olltonnáiste after the article (an t-alt).

an t-olltonnáiste
the gross tonnage
Masculine nouns take t before a vowel after an

“Olltonnáiste” in a sentence: Irish examples

Common Irish sentences using olltonnáiste, the Irish word for gross tonnage.

Cén t-olltonnáiste atá ag an long seo?
What is the gross tonnage of this ship?
Tá olltonnáiste mór ag an mbád farantóireachta.
The ferry has a large gross tonnage.
Taispeántar an t-olltonnáiste ar dheimhniú na loinge.
The gross tonnage is shown on the ship's certificate.
Braitheann an táille ar mhéid an olltonnáiste.
The fee depends on the size of the gross tonnage.
Méadaíodh olltonnáiste an chabhlaigh anuraidh.
The fleet's gross tonnage was increased last year.
Tá an t-olltonnáiste luaite sa tuarascáil.
The gross tonnage is mentioned in the report.
Ní hionann olltonnáiste agus glantonnáiste.
Gross tonnage is not the same as net tonnage.

Other nouns in Irish

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Gross tonnage in Irish: frequently asked questions

What is the Irish for gross tonnage?

The Irish for gross tonnage is olltonnáiste (pronounced “OLL-tun-aw-shtyuh”). It’s a masculine noun.

How do you pronounce olltonnáiste in Irish?

Olltonnáiste is said like “OLL-tun-aw-shtyuh” (IPA /ˈoːl̪ˠt̪ˠʊn̪ˠaːʃtʲə/).

Does olltonnáiste have a plural?

No plural form is given for olltonnáiste in the standard. Many abstract and mass nouns in Irish have no plural.

Why does olltonnáiste sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-olltonnáiste (the gross tonnage), a holltonnáiste (her gross tonnage), a n-olltonnáiste (their gross tonnage).

What is the difference between 'olltonnáiste' and 'glantonnáiste'?

'Olltonnáiste' is gross tonnage, the total volume of a ship, while 'glantonnáiste' is net tonnage, the usable cargo and passenger space.

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