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Long-term in Irish (fadtréimhseach): Meaning, Forms, Examples

The Irish for long-term is fadtréimhseach: plean fadtréimhseach, a long-term plan.
Updated October 2026Report a mistake

How to say “long-term” in Irish

Irish:
fadtréimhseach
English:
long-term
Word type:
adjective
More long-term:
níos fadtréimhsí
Most long-term:
is fadtréimhsí
Plural:
fadtréimhseacha
Pronunciation:
“FAD-tray-sha-hukh”  /ˈfˠad̪ˠt̪ʲeːmʲʃəxəx/

What does “fadtréimhseach” mean?

long-term
Lasting for or relating to a long period of time.Also: long-range, long-lasting, protracted.

“Fadtréimhseach” after a noun

An Irish adjective comes after its noun. Here is fadtréimhseach after plean (plan, masculine), after infheistíocht (investment, feminine) and after a plural.

after a masculine nounplean fadtréimhseacha long-term plan
after a feminine nouninfheistíocht fhadtréimhseacha long-term investment
after a plural nounpleananna fadtréimhseachalong-term plans

séimhiú (the h) the ending

feminine
infheistíochtinvestment
+
fadtréimhseachlong-term
=
infheistíocht fhadtréimhseacha long-term investment

After a feminine noun the adjective gets a séimhiú, an h after its first letter: infheistíocht fhadtréimhseach. After a masculine noun it stays as it is: plean fadtréimhseach.

plural
pleanannaplans
+
fadtréimhseachalong-term, plural
=
pleananna fadtréimhseachalong-term plans

With a plural noun the adjective takes its plural form, fadtréimhseacha. It also gets an h after a plural that ends in a slender consonant; after other plurals it does not: infheistíochtaí fadtréimhseacha.

More long-term, most long-term, very long-term

níosmore
+
fadtréimhsílong-term
=
níos fadtréimhsímore long-term
ismost
+
fadtréimhsílong-term
=
is fadtréimhsímost long-term

Tá an conradh seo níos fadtréimhsí ná an ceann eile. This contract is more long-term than the other one.

more long-termníos fadtréimhsíin the past tense: ní b'fhadtréimhsí
most long-termis fadtréimhsíin the past tense: ab fhadtréimhsí
as long-term aschomh fadtréimhseach leno change after chomh
very long-terman-fhadtréimhseachan- lenites, except d, t and s
too long-termrófhadtréimhseachró- lenites

“Fadtréimhseach” in a sentence: Irish examples

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

Tá plean fadtréimhseach ag an gcomhairle.
The council has a long-term plan.
Is infheistíocht fhadtréimhseach é an teach seo.
This house is a long-term investment.
Ní mór dúinn smaoineamh ar spriocanna fadtréimhseacha.
We must think about long-term goals.
Tá an conradh seo níos fadtréimhsí ná an ceann eile.
This contract is more long-term than the other one.
Tá an tionchar fadtréimhseach, ní gearrthéarmach.
The effect is long-term, not short-term.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Long-term in Irish: frequently asked questions

What is the Irish for long-term?

The Irish for long-term is fadtréimhseach (pronounced “FAD-tray-sha-hukh”). It comes after the noun: plean fadtréimhseach, a long-term plan; infheistíocht fhadtréimhseach, a long-term investment.

How do you say more long-term and most long-term in Irish?

níos fadtréimhsí is more long-term and is fadtréimhsí is most long-term. In the past tense they become ní b'fhadtréimhsí and ab fhadtréimhsí.

Why does fadtréimhseach become fhadtréimhseach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So infheistíocht fhadtréimhseach (a long-term investment) but plean fadtréimhseach (a long-term plan), because plean is masculine.

What is the plural of fadtréimhseach?

With a plural noun fadtréimhseach becomes fadtréimhseacha: pleananna fadtréimhseacha, infheistíochtaí fadtréimhseacha.

How do you say very long-term in Irish?

an-fhadtréimhseach. Too long-term is rófhadtréimhseach, and as long-term as is chomh fadtréimhseach le.

What is the difference between fadtréimhseach and fadtéarmach?

Both mean long-term and are largely interchangeable; 'fadtéarmach' is very common in official and business Irish, while 'fadtréimhseach' stresses a long period (tréimhse).

What is the opposite of fadtréimhseach?

The opposite is 'gearrthréimhseach', short-term, as in 'plean gearrthréimhseach'.

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