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Porthole in Irish (Sliospholl): Meaning, Pronunciation, Usage

The Irish for porthole is sliospholl, a masculine noun (plural sliosphoill).
Updated October 2026Report a mistake

How to say “porthole” in Irish

Irish:
sliospholl
English:
porthole
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“SHLISS-fowl”  /ˈʃlʲɪsˌfˠəul̪ˠ/
Various forms
Plural:
sliosphoill (portholes)
Genitive singular:
sliosphoill, an tsliosphoill (e.g. gloine an tsliosphoill, the glass of the porthole)
Genitive plural:
sliospholl, na sliospholl (e.g. líon na sliospholl, the number of portholes)

What does “sliospholl” mean?

porthole
A small round window or opening in the side of a ship or aircraft.Also: port, side hole, ship window.

“Sliospholl” with the article

The plural of porthole in Irish is sliosphoill. Here is sliospholl after the article (an t-alt), in the singular and the plural.

an sliospholl
the porthole
No change after an
na sliosphoill
the portholes
Plural: no change after na

“Sliospholl” in a sentence: Irish examples

Common Irish sentences using sliospholl, the Irish word for porthole.

D'fhéach sí amach tríd an sliospholl.
She looked out through the porthole.
Tá sliospholl beag i ngach cábán.
There is a small porthole in every cabin.
Dún an sliospholl, tá an fharraige garbh.
Close the porthole, the sea is rough.
Bhí na sliosphoill go léir dúnta.
All the portholes were closed.
Chonaic mé an cósta trí mo shliospholl.
I saw the coast through my porthole.
Tháinig uisce isteach sa sliospholl.
Water came in through the porthole.
Bhí fáinne práis timpeall an tsliosphoill.
There was a brass ring around the porthole.

Other nouns in Irish

More everyday Irish nouns to learn next.

Porthole in Irish: frequently asked questions

What is the Irish for porthole?

The Irish for porthole is sliospholl (pronounced “SHLISS-fowl”). It’s a masculine noun and the plural is sliosphoill.

How do you pronounce sliospholl in Irish?

Sliospholl is said like “SHLISS-fowl” (IPA /ˈʃlʲɪsˌfˠəul̪ˠ/).

What is the plural of porthole in Irish?

The plural of sliospholl is sliosphoill; with the article, na sliosphoill means “the portholes”. The genitive plural is sliospholl, as in líon na sliospholl (the number of portholes).

Why does sliospholl change to shliospholl?

After words like mo (my) and do (your) the first letter is lenited: mo shliospholl. After ár (our) it stays ár sliospholl, because s does not take eclipsis.

How is 'sliospholl' formed?

It combines 'slios' (side) and 'poll' (hole), so it literally means a hole in the side, as of a ship.

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