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Isolated in Irish (leithliseach): Meaning, Forms, Examples

Other uses of ‘leithliseach’: isolationist

The Irish for isolated is leithliseach: ospidéal leithliseach, an isolated hospital.
Updated October 2026Report a mistake

How to say “isolated” in Irish

Irish:
leithliseach
English:
isolated, isolationist
Word type:
adjective
More isolated:
níos leithlisí
Most isolated:
is leithlisí
Plural:
leithliseacha
Pronunciation:
“LEH-lish-uck”  /ˈlʲɛlʲɪʃəx/

What does “leithliseach” mean?

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

isolated
Kept apart or separated from others, especially to prevent the spread of disease.Also: isolating, separate, quarantined.
1 other meaning: isolationist
2isolationist
Favouring a policy of keeping a country apart from the affairs of other countries.Also: insular.

Other Irish adjectives for isolated: iargúlta (remote)

“Leithliseach” after a noun

An Irish adjective comes after its noun. Here is leithliseach after ospidéal (hospital, masculine), after áit (place, feminine) and after a plural.

after a masculine nounospidéal leithliseachan isolated hospital
after a feminine nounáit leithliseachan isolated place
after a plural nounospidéil leithliseachaisolated hospitals

séimhiú (the h) the ending

plural
ospidéilhospitals
+
leithliseachaisolated, plural
=
ospidéil leithliseachaisolated hospitals

With a plural noun the adjective takes its plural form, leithliseacha.

More isolated, most isolated, very isolated

níosmore
+
leithlisíisolated
=
níos leithlisímore isolated
ismost
+
leithlisíisolated
=
is leithlisímost isolated

Bhí an pobal níos leithlisí ná riamh. The community was more isolated than ever.

more isolatedníos leithlisíin the past tense: ní ba leithlisí
most isolatedis leithlisíin the past tense: ba leithlisí
as isolated aschomh leithliseach leno change after chomh
very isolatedan-leithliseachan- lenites, except d, t and s
too isolatedróleithliseachró- lenites

“Leithliseach” in a sentence: Irish examples

With a masculine noun, a feminine noun, a plural, a comparison and on its own.

Cuireadh é in ospidéal leithliseach.
He was put in an isolation hospital.
Tá sí ina cónaí in áit leithliseach.
She lives in an isolated place.
Tá na hothair leithliseacha sa bharda thuas staighre.
The isolated patients are in the ward upstairs.
Bhí an pobal níos leithlisí ná riamh.
The community was more isolated than ever.
Tá an tír sin an-leithliseach.
That country is very isolationist.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Isolated in Irish: frequently asked questions

What is the Irish for isolated?

The Irish for isolated is leithliseach (pronounced “LEH-lish-uck”). It comes after the noun: ospidéal leithliseach, an isolated hospital; áit leithliseach, an isolated place.

How do you say more isolated and most isolated in Irish?

níos leithlisí is more isolated and is leithlisí is most isolated. In the past tense they become ní ba leithlisí and ba leithlisí.

What is the plural of leithliseach?

With a plural noun leithliseach becomes leithliseacha: ospidéil leithliseacha, áiteanna leithliseacha.

How do you say very isolated in Irish?

an-leithliseach. Too isolated is róleithliseach, and as isolated as is chomh leithliseach le.

Does leithliseach have more than one meaning?

Yes. Leithliseach can mean isolated or isolationist, depending on context; the first is the most common.

What is the related noun for isolation?

The noun is "leithlisiú" (isolation), as in "leithlisiú othar", the isolation of patients.

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