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Prosperous in Irish (rathúnasach): Meaning, Forms, Examples

Other uses of ‘rathúnasach’: plentiful

The Irish for prosperous is rathúnasach: feirmeoir rathúnasach, a prosperous farmer.
Updated October 2026Report a mistake

How to say “prosperous” in Irish

Irish:
rathúnasach
English:
prosperous, plentiful
Word type:
adjective
More prosperous:
níos rathúnasaí
Most prosperous:
is rathúnasaí
Plural:
rathúnasacha
Pronunciation:
“RAH-hoo-nuh-suhkh”  /ˈrˠahuːn̪ˠəsˠəx/

What does “rathúnasach” mean?

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

prosperous
Having plenty of wealth, goods or success; thriving.Also: thriving, wealthy, flourishing.
1 other meaning: plentiful
2plentiful
Existing in abundance; bountiful.Also: abundant, bountiful, rich.

“Rathúnasach” after a noun

An Irish adjective comes after its noun. Here is rathúnasach after feirmeoir (farmer, masculine), after tír (country, feminine) and after a plural.

after a masculine nounfeirmeoir rathúnasacha prosperous farmer
after a feminine nountír rathúnasacha prosperous country
after a plural nounfeirmeoirí rathúnasachaprosperous farmers

séimhiú (the h) the ending

plural
feirmeoirífarmers
+
rathúnasachaprosperous, plural
=
feirmeoirí rathúnasachaprosperous farmers

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

More prosperous, most prosperous, very prosperous

níosmore
+
rathúnasaíprosperous
=
níos rathúnasaímore prosperous
ismost
+
rathúnasaíprosperous
=
is rathúnasaímost prosperous

Tá an ceantar seo níos rathúnasaí ná riamh. This area is more prosperous than ever.

more prosperousníos rathúnasaíin the past tense: ní ba rathúnasaí
most prosperousis rathúnasaíin the past tense: ba rathúnasaí
as prosperous aschomh rathúnasach leno change after chomh
very prosperousan-rathúnasachan- lenites, except d, t and s
too prosperousrórathúnasachró- lenites

“Rathúnasach” in a sentence: Irish examples

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

Is feirmeoir rathúnasach é a athair.
His father is a prosperous farmer.
Tá cónaí orthu i dtír rathúnasach.
They live in a prosperous country.
Bhí na bailte rathúnasacha lán daoine.
The prosperous towns were full of people.
Tá an ceantar seo níos rathúnasaí ná riamh.
This area is more prosperous than ever.
Tá an gnó rathúnasach anois.
The business is prosperous now.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Prosperous in Irish: frequently asked questions

What is the Irish for prosperous?

The Irish for prosperous is rathúnasach (pronounced “RAH-hoo-nuh-suhkh”). It comes after the noun: feirmeoir rathúnasach, a prosperous farmer; tír rathúnasach, a prosperous country.

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

níos rathúnasaí is more prosperous and is rathúnasaí is most prosperous. In the past tense they become ní ba rathúnasaí and ba rathúnasaí.

What is the plural of rathúnasach?

With a plural noun rathúnasach becomes rathúnasacha: feirmeoirí rathúnasacha, tíortha rathúnasacha.

How do you say very prosperous in Irish?

an-rathúnasach. Too prosperous is rórathúnasach, and as prosperous as is chomh rathúnasach le.

Does rathúnasach have more than one meaning?

Yes. Rathúnasach can mean prosperous or plentiful, depending on context; the first is the most common.

What is the difference between rathúnasach and rathúil?

Both relate to rath (prosperity). Rathúil usually means successful or lucky, while rathúnasach stresses wealth and abundance, as in tír rathúnasach, a prosperous country.

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