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Certain in Irish (áirithe): Meaning, Forms, Examples

Other uses of ‘áirithe’: particular · sure · certainty (noun, feminine)

The Irish for certain is áirithe: lá áirithe, a certain day.
Updated October 2026Report a mistake

How to say “certain” in Irish

Irish:
áirithe
English:
certain, particular, sure
Word type:
adjective
More certain:
níos áirithe
Most certain:
is áirithe
Pronunciation:
“AW-ri-ha”  /ˈɑːɾʲəhə/

What does “áirithe” mean?

“Áirithe” has three alternative meanings. The most common comes first.

certain
Refers to some particular person or thing without naming it exactly.Also: some, particular, specific.
2 other meanings: particular or sure
2particular
Special or specific, singled out from others.Also: special, specific, given.
3sure
Definite or certain to happen, used in phrases like "go háirithe" (especially) and "cinnte".Also: definite, assured.

Other Irish adjectives for certain: cinnte (sure), deimhin (certain), dearfa (certain), siúráilte (sure)

Other entries for “áirithe”

The same spelling has its own page as:

“Áirithe” after a noun

An Irish adjective comes after its noun. Here is áirithe after lá (day, masculine), after áit (place, feminine) and after a plural.

after a masculine nounlá áirithea certain day
after a feminine nounáit áirithea certain place
after a plural nounlaethanta áirithecertain days
plural
laethantadays
+
áirithecertain, plural
=
laethanta áirithecertain days

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

More certain, most certain, very certain

níosmore
+
áirithecertain
=
níos áirithemore certain
ismost
+
áirithecertain
=
is áirithemost certain
more certainníos áirithein the past tense: ní b'áirithe
most certainis áirithein the past tense: ab áirithe
as certain aschomh háirithe lechomh puts an h before a vowel
very certainan-áirithean- lenites, except d, t and s
too certainró-áiritheró- lenites

“Áirithe” in a sentence: Irish examples

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

Bhí sé ann ar lá áirithe anuraidh.
He was there on a certain day last year.
Tá áit áirithe cois farraige a thaitníonn liom.
There is a certain place by the sea that I like.
Ní maith le daoine áirithe an aimsir fhuar.
Certain people don't like the cold weather.
Tá cúis áirithe agam leis sin.
I have a particular reason for that.
Bíonn sé ag obair ar laethanta áirithe.
He works on certain days.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Certain in Irish: frequently asked questions

What is the Irish for certain?

The Irish for certain is áirithe (pronounced “AW-ri-ha”). It comes after the noun: lá áirithe, a certain day; áit áirithe, a certain place.

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

níos áirithe is more certain and is áirithe is most certain. In the past tense they become ní b'áirithe and ab áirithe.

How do you say very certain in Irish?

an-áirithe. Too certain is ró-áirithe, and as certain as is chomh háirithe le.

Does áirithe have more than one meaning?

Yes. Áirithe can mean certain, particular or sure, depending on context; the first is the most common.

What does "go háirithe" mean?

"Go háirithe" means especially or particularly, as in "Is maith liom ceol, go háirithe ceol traidisiúnta" (I like music, especially traditional music).

How do I say I booked something?

Use "in áirithe" with "cuir": "Chuir mé bord in áirithe" means I booked a table, and "Tá seomra in áirithe againn" means we have a room booked.

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