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Frosty in Irish (reoch): Meaning, Forms, Examples

Other uses of ‘reoch’: cold, unfriendly

The Irish for frosty is reoch: lá reoch, a frosty day.
Updated October 2026Report a mistake

How to say “frosty” in Irish

Irish:
reoch
English:
frosty, cold, unfriendly
Word type:
adjective
Frostier:
níos reoiche
Frostiest:
is reoiche
Plural:
reocha
Pronunciation:
“RO-ukh”  /ˈɾˠoːx/

What does “reoch” mean?

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

frosty
Very cold, with frost or ice; freezing.Also: freezing, icy, frigid.
1 other meaning: cold, unfriendly
2cold, unfriendly
Cold and unfriendly in manner.Also: frosty, icy, cold, chilly.

Other Irish adjectives for frosty: siocúil (frosty)

“Reoch” after a noun

An Irish adjective comes after its noun. Here is reoch after lá (day, masculine), after oíche (night, feminine) and after a plural.

after a masculine nounlá reocha frosty day
after a feminine nounoíche reocha frosty night
after a plural nounlaethanta reochafrosty days

séimhiú (the h) the ending

plural
laethantadays
+
reochafrosty, plural
=
laethanta reochafrosty days

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

Frostier, frostiest, very frosty

níosmore
+
reoichefrosty
=
níos reoichefrostier
ismost
+
reoichefrosty
=
is reoichefrostiest

Tá an aimsir níos reoiche inniu ná inné. The weather is frostier today than yesterday.

frostierníos reoichein the past tense: ní ba reoiche
frostiestis reoichein the past tense: ba reoiche
as frosty aschomh reoch leno change after chomh
very frostyan-reochan- lenites, except d, t and s
too frostyróreochró- lenites

“Reoch” in a sentence: Irish examples

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

Bhí lá reoch ann inné.
It was a frosty day yesterday.
Siúlaimid abhaile oíche reoch.
We walk home on a frosty night.
Bhí na maidineacha reocha i mí Eanáir.
The mornings were frosty in January.
Tá an aimsir níos reoiche inniu ná inné.
The weather is frostier today than yesterday.
Tá sé reoch amuigh anocht.
It is frosty outside tonight.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Frosty in Irish: frequently asked questions

What is the Irish for frosty?

The Irish for frosty is reoch (pronounced “RO-ukh”). It comes after the noun: lá reoch, a frosty day; oíche reoch, a frosty night.

How do you say frostier and frostiest in Irish?

níos reoiche is frostier and is reoiche is frostiest. In the past tense they become ní ba reoiche and ba reoiche.

What is the plural of reoch?

With a plural noun reoch becomes reocha: laethanta reocha, oícheanta reocha.

How do you say very frosty in Irish?

an-reoch. Too frosty is róreoch, and as frosty as is chomh reoch le.

Does reoch have more than one meaning?

Yes. Reoch can mean frosty or cold, unfriendly, depending on context; the first is the most common.

What is the difference between reoch and sioctha?

Reoch describes frosty, freezing conditions, as in aimsir reoch, while sioctha means frozen or frozen stiff, as in Táim sioctha leis an bhfuacht.

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