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Flask in Irish (Fleasc): Meaning, Pronunciation, Usage

‘fleasc’ also means: wreath

The Irish for flask is fleasc, a masculine noun (plural fleascanna).
Updated October 2026Report a mistake

How to say “flask” in Irish

Irish:
fleasc
English:
flask
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“flyask”  /fʲlʲask/
Various forms
Plural:
fleascanna (flasks)
Genitive singular:
fleasca, an fhleasca (e.g. claibín an fhleasca, the lid of the flask)
Genitive plural:
fleascanna, na bhfleascanna (e.g. líonadh na bhfleascanna, filling the flasks)

What does “fleasc” mean?

flask
A small container, usually of metal or glass, for carrying a drink such as tea or spirits.Also: vacuum flask, hip flask, thermos.
Other entries for “fleasc”

The same spelling has its own page as:

Other Irish words for flask: buidéal (bottle), flaigín (flask), fleascán (flask)

“Fleasc” with the article

The plural of flask in Irish is fleascanna. Here is fleasc after the article (an t-alt), in the singular and the plural.

an fleasc
the flask
No change after an
na fleascanna
the flasks
Plural: no change after na

“Fleasc” in a sentence: Irish examples

Common Irish sentences using fleasc, the Irish word for flask.

Tá tae te sa fhleasc.
There's hot tea in the flask.
Ar thug tú an fleasc leat?
Did you bring the flask with you?
Líon mé mo fhleasc le caife.
I filled my flask with coffee.
Bhris claibín an fhleasca inné.
The lid of the flask broke yesterday.
Tá dhá fhleasc againn don turas.
We have two flasks for the trip.
Díoltar fleascanna sa siopa sin.
Flasks are sold in that shop.
Fleasc nua a cheannaigh sí.
It was a new flask she bought.

Other nouns in Irish

More everyday Irish nouns to learn next.

Flask in Irish: frequently asked questions

What is the Irish for flask?

The Irish for flask is fleasc (pronounced “flyask”). It’s a masculine noun and the plural is fleascanna.

How do you pronounce fleasc in Irish?

Fleasc is said like “flyask” (IPA /fʲlʲask/).

What is the plural of flask in Irish?

The plural of fleasc is fleascanna; with the article, na fleascanna means “the flasks”. The genitive plural is fleascanna, as in líonadh na bhfleascanna (filling the flasks).

Does fleasc have more than one meaning?

Fleasc also has its own entry as a noun, feminine meaning wreath.

Why does fleasc change to fhleasc or bhfleasc?

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

Is 'fleasc' meaning flask the same word as 'fleasc' meaning wreath or rod?

No. The flask word is masculine (gen. fleasca, pl. fleascanna), while the other 'fleasc' (wreath, rod, garland) is feminine with gen. fleisce and pl. fleasca.

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