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Fierce in Irish (fíochmhar): Meaning, Forms, Examples

Other uses of ‘fíochmhar’: intense

The Irish for fierce is fíochmhar: madra fíochmhar, a fierce dog.
Updated October 2026Report a mistake

How to say “fierce” in Irish

Irish:
fíochmhar
English:
fierce, intense
Word type:
adjective
Fiercer:
níos fíochmhaire
Fiercest:
is fíochmhaire
Plural:
fíochmhara
Pronunciation:
“FEE-ukh-wur”  /ˈfʲiəxwəɾˠ/

What does “fíochmhar” mean?

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

fierce
Very violent, angry or intense, especially in fighting or attacking.Also: ferocious, furious, savage, violent.
1 other meaning: intense
2intense
Very strong or heated, as in an argument, contest or storm.Also: heated, fierce, bitter.

“Fíochmhar” after a noun

An Irish adjective comes after its noun. Here is fíochmhar after madra (dog, masculine), after stoirm (storm, feminine) and after a plural.

after a masculine nounmadra fíochmhara fierce dog
after a feminine nounstoirm fhíochmhara fierce storm
after a plural nounmadraí fíochmharafierce dogs

séimhiú (the h) the ending

feminine
stoirmstorm
+
fíochmharfierce
=
stoirm fhíochmhara fierce storm

After a feminine noun the adjective gets a séimhiú, an h after its first letter: stoirm fhíochmhar. After a masculine noun it stays as it is: madra fíochmhar.

plural
madraídogs
+
fíochmharafierce, plural
=
madraí fíochmharafierce dogs

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

Fiercer, fiercest, very fierce

níosmore
+
fíochmhairefierce
=
níos fíochmhairefiercer
ismost
+
fíochmhairefierce
=
is fíochmhairefiercest

Bhí an dara cluiche níos fíochmhaire ná an chéad cheann. The second match was fiercer than the first one.

fiercerníos fíochmhairein the past tense: ní b'fhíochmhaire
fiercestis fíochmhairein the past tense: ab fhíochmhaire
as fierce aschomh fíochmhar leno change after chomh
very fiercean-fhíochmharan- lenites, except d, t and s
too fiercerófhíochmharró- lenites

“Fíochmhar” in a sentence: Irish examples

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

Bhí madra fíochmhar ag an ngeata.
There was a fierce dog at the gate.
Bhuail stoirm fhíochmhar an cósta aréir.
A fierce storm hit the coast last night.
Tá ainmhithe fíochmhara sa choill sin.
There are fierce animals in that forest.
Bhí an dara cluiche níos fíochmhaire ná an chéad cheann.
The second match was fiercer than the first one.
Tá an tarbh sin an-fhíochmhar.
That bull is very fierce.

Other adjectives in Irish

More everyday Irish adjectives to learn next.

Fierce in Irish: frequently asked questions

What is the Irish for fierce?

The Irish for fierce is fíochmhar (pronounced “FEE-ukh-wur”). It comes after the noun: madra fíochmhar, a fierce dog; stoirm fhíochmhar, a fierce storm.

How do you say fiercer and fiercest in Irish?

níos fíochmhaire is fiercer and is fíochmhaire is fiercest. In the past tense they become ní b'fhíochmhaire and ab fhíochmhaire.

Why does fíochmhar become fhíochmhar?

After a feminine singular noun an adjective is lenited: it gets an h after its first letter. So stoirm fhíochmhar (a fierce storm) but madra fíochmhar (a fierce dog), because madra is masculine.

What is the plural of fíochmhar?

With a plural noun fíochmhar becomes fíochmhara: madraí fíochmhara, stoirmeacha fíochmhara.

How do you say very fierce in Irish?

an-fhíochmhar. Too fierce is rófhíochmhar, and as fierce as is chomh fíochmhar le.

Does fíochmhar have more than one meaning?

Yes. Fíochmhar can mean fierce or intense, depending on context; the first is the most common.

What is the difference between 'fíochmhar' and 'fiáin'?

'Fíochmhar' means fierce or ferocious, full of rage or violence, while 'fiáin' means wild or untamed. A 'madra fíochmhar' attacks; an 'ainmhí fiáin' simply lives in the wild.

What noun is 'fíochmhar' related to?

It comes from 'fíoch', meaning fury or feud, so 'fíochmhar' literally means full of fury.

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