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Long-established in Irish (seanbhunaithe): Meaning, Forms, Examples

The Irish for long-established is seanbhunaithe: gnó seanbhunaithe, a long-established business.
Updated October 2026Report a mistake

How to say “long-established” in Irish

Irish:
seanbhunaithe
English:
long-established
Word type:
adjective
More long-established:
níos seanbhunaithe
Most long-established:
is seanbhunaithe
Pronunciation:
“SHAN-woo-nih-heh”  /ˈʃanˌwʊnˠɪhə/

What does “seanbhunaithe” mean?

long-established
Set up or existing for a long time, with deep roots.Also: old-established, deep-rooted, ingrained, time-honoured.

“Seanbhunaithe” after a noun

An Irish adjective comes after its noun. Here is seanbhunaithe after gnó (business, masculine), after monarcha (factory, feminine) and after a plural.

after a masculine noungnó seanbhunaithea long-established business
after a feminine nounmonarcha sheanbhunaithea long-established factory
after a plural noungnóthaí seanbhunaithelong-established businesses

séimhiú (the h) the ending

feminine
monarchafactory
+
seanbhunaithelong-established
=
monarcha sheanbhunaithea long-established factory

After a feminine noun the adjective gets a séimhiú, an h after its first letter: monarcha sheanbhunaithe. After a masculine noun it stays as it is: gnó seanbhunaithe.

plural
gnóthaíbusinesses
+
seanbhunaithelong-established, plural
=
gnóthaí seanbhunaithelong-established businesses

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

More long-established, most long-established, very long-established

níosmore
+
seanbhunaithelong-established
=
níos seanbhunaithemore long-established
ismost
+
seanbhunaithelong-established
=
is seanbhunaithemost long-established

Tá an club seo níos seanbhunaithe ná an ceann eile. This club is longer established than the other one.

more long-establishedníos seanbhunaithein the past tense: ní ba sheanbhunaithe
most long-establishedis seanbhunaithein the past tense: ba sheanbhunaithe
as long-established aschomh seanbhunaithe leno change after chomh
very long-establishedan-seanbhunaithean- lenites, except d, t and s
too long-establishedrósheanbhunaitheró- lenites

“Seanbhunaithe” in a sentence: Irish examples

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

Is gnó seanbhunaithe é sa bhaile seo.
It is a long-established business in this town.
Is nós seanbhunaithe é sin i measc na ndaoine.
That is a long-established custom among the people.
Tá go leor comhlachtaí seanbhunaithe sa chathair.
There are many long-established companies in the city.
Tá an club seo níos seanbhunaithe ná an ceann eile.
This club is longer established than the other one.
Tá an traidisiún sin seanbhunaithe sa cheantar.
That tradition is long-established in the area.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Long-established in Irish: frequently asked questions

What is the Irish for long-established?

The Irish for long-established is seanbhunaithe (pronounced “SHAN-woo-nih-heh”). It comes after the noun: gnó seanbhunaithe, a long-established business; monarcha sheanbhunaithe, a long-established factory.

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

níos seanbhunaithe is more long-established and is seanbhunaithe is most long-established. In the past tense they become ní ba sheanbhunaithe and ba sheanbhunaithe.

Why does seanbhunaithe become sheanbhunaithe?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So monarcha sheanbhunaithe (a long-established factory) but gnó seanbhunaithe (a long-established business), because gnó is masculine.

How do you say very long-established in Irish?

an-seanbhunaithe. Too long-established is rósheanbhunaithe, and as long-established as is chomh seanbhunaithe le.

How is 'seanbhunaithe' formed?

It combines 'sean' (old) with 'bunaithe' (established), and 'sean' lenites the following consonant, giving 'seanbhunaithe'.

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