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Capsule in Irish (Capsúl): Meaning, Pronunciation, Usage

The Irish for capsule is capsúl, a masculine noun (plural capsúil).
Updated October 2026Report a mistake

How to say “capsule” in Irish

Irish:
capsúl
English:
capsule
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“KAP-sool”  /ˈkapˠsˠuːlˠ/
Various forms
Plural:
capsúil (capsules)
Genitive singular:
capsúil, an chapsúil (e.g. blaosc an chapsúil, the shell of the capsule)
Genitive plural:
capsúl, na gcapsúl (e.g. úsáid na gcapsúl, the use of the capsules)

What does “capsúl” mean?

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

capsule
A small soluble case containing a dose of medicine, swallowed whole.Also: pill, medicine capsule.
1 other meaning:
2capsule
A small sealed container or compartment, such as a space capsule or a seed case in plants.Also: space capsule, seed capsule, pod.

“Capsúl” with the article

The plural of capsule in Irish is capsúil. Here is capsúl after the article (an t-alt), in the singular and the plural.

an capsúl
the capsule
No change after an
na capsúil
the capsules
Plural: no change after na

“Capsúl” in a sentence: Irish examples

Common Irish sentences using capsúl, the Irish word for capsule.

Tóg capsúl amháin gach maidin.
Take one capsule every morning.
Shlog sé an capsúl le huisce.
He swallowed the capsule with water.
Tá na capsúil sa chófra.
The capsules are in the cupboard.
Ná hoscail clúdach an chapsúil.
Don't open the capsule's casing.
Thug an dochtúir capsúil nua dom.
The doctor gave me new capsules.
Tá ola éisc i mo chapsúl.
There is fish oil in my capsule.
Tháinig na spásairí ar ais i gcapsúl beag.
The astronauts came back in a small capsule.

Other nouns in Irish

More everyday Irish nouns to learn next.

Capsule in Irish: frequently asked questions

What is the Irish for capsule?

The Irish for capsule is capsúl (pronounced “KAP-sool”). It’s a masculine noun and the plural is capsúil.

How do you pronounce capsúl in Irish?

Capsúl is said like “KAP-sool” (IPA /ˈkapˠsˠuːlˠ/).

What is the plural of capsule in Irish?

The plural of capsúl is capsúil; with the article, na capsúil means “the capsules”. The genitive plural is capsúl, as in úsáid na gcapsúl (the use of the capsules).

Why does capsúl change to chapsúl or gcapsúl?

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

What is the difference between capsúl and piollaire?

A piollaire is a pill or tablet in general, while a capsúl is specifically a gelatine-cased capsule.

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