HeyRua Get the app

Feverish in Irish (fiabhrasach): Meaning, Forms, Examples

Other uses of ‘fiabhrasach’: frantic

The Irish for feverish is fiabhrasach: páiste fiabhrasach, a feverish child.
Updated October 2026Report a mistake

How to say “feverish” in Irish

Irish:
fiabhrasach
English:
feverish, frantic
Word type:
adjective
More feverish:
níos fiabhrasaí
Most feverish:
is fiabhrasaí
Plural:
fiabhrasacha
Pronunciation:
“FEE-uh-ras-uch”  /ˈfʲiəwɾˠəsˠəx/

What does “fiabhrasach” mean?

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

feverish
Having a fever or a high temperature from illness.Also: fevered, having a temperature, febrile.
1 other meaning: frantic
2frantic
Full of excited, restless or hectic activity, as if in a fever.Also: hectic, frenzied, feverish.

“Fiabhrasach” after a noun

An Irish adjective comes after its noun. Here is fiabhrasach after páiste (child, masculine), after girseach (girl, feminine) and after a plural.

after a masculine nounpáiste fiabhrasacha feverish child
after a feminine noungirseach fhiabhrasacha feverish girl
after a plural nounpáistí fiabhrasachafeverish children

séimhiú (the h) the ending

feminine
girseachgirl
+
fiabhrasachfeverish
=
girseach fhiabhrasacha feverish girl

After a feminine noun the adjective gets a séimhiú, an h after its first letter: girseach fhiabhrasach. After a masculine noun it stays as it is: páiste fiabhrasach.

plural
páistíchildren
+
fiabhrasachafeverish, plural
=
páistí fiabhrasachafeverish children

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

More feverish, most feverish, very feverish

níosmore
+
fiabhrasaífeverish
=
níos fiabhrasaímore feverish
ismost
+
fiabhrasaífeverish
=
is fiabhrasaímost feverish

Bhí sé níos fiabhrasaí inniu ná inné. He was more feverish today than yesterday.

more feverishníos fiabhrasaíin the past tense: ní b'fhiabhrasaí
most feverishis fiabhrasaíin the past tense: ab fhiabhrasaí
as feverish aschomh fiabhrasach leno change after chomh
very feverishan-fhiabhrasachan- lenites, except d, t and s
too feverishrófhiabhrasachró- lenites

“Fiabhrasach” in a sentence: Irish examples

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

Bhí páiste fiabhrasach ina luí sa leaba.
A feverish child was lying in bed.
Thug an dochtúir cuairt ar an mbean fhiabhrasach.
The doctor visited the feverish woman.
Bhí na hothair fhiabhrasacha go léir sa bharda céanna.
The feverish patients were all in the same ward.
Bhí sé níos fiabhrasaí inniu ná inné.
He was more feverish today than yesterday.
Tá mé fiabhrasach agus tinn.
I am feverish and sick.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Feverish in Irish: frequently asked questions

What is the Irish for feverish?

The Irish for feverish is fiabhrasach (pronounced “FEE-uh-ras-uch”). It comes after the noun: páiste fiabhrasach, a feverish child; girseach fhiabhrasach, a feverish girl.

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

níos fiabhrasaí is more feverish and is fiabhrasaí is most feverish. In the past tense they become ní b'fhiabhrasaí and ab fhiabhrasaí.

Why does fiabhrasach become fhiabhrasach?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So girseach fhiabhrasach (a feverish girl) but páiste fiabhrasach (a feverish child), because páiste is masculine.

What is the plural of fiabhrasach?

With a plural noun fiabhrasach becomes fiabhrasacha: páistí fiabhrasacha, girseacha fiabhrasacha.

How do you say very feverish in Irish?

an-fhiabhrasach. Too feverish is rófhiabhrasach, and as feverish as is chomh fiabhrasach le.

Does fiabhrasach have more than one meaning?

Yes. Fiabhrasach can mean feverish or frantic, depending on context; the first is the most common.

What is the noun related to 'fiabhrasach'?

The noun is 'fiabhras', meaning fever, as in 'Tá fiabhras orm' (I have a fever).

Learn Irish by
actually speaking it

Learn everyday Irish words like fiabhrasach through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen