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Antidote in Irish (Frithnimh): Meaning, Pronunciation, Usage

‘frithnimh’ also means: remedy

The Irish for antidote is frithnimh, a feminine noun (plural frithnimheanna).
Updated October 2026Report a mistake

How to say “antidote” in Irish

Irish:
frithnimh
English:
antidote, remedy
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“FRIH-niv”  /ˈfʲɾʲɪhnʲɪvʲ/
Various forms
Plural:
frithnimheanna (antidotes)
Genitive singular:
frithnimhe, na frithnimhe (e.g. éifeacht na frithnimhe, the effect of the antidote)
Genitive plural:
frithnimheanna, na bhfrithnimheanna (e.g. éifeachtaí na bhfrithnimheanna, the effects of the antidotes)

What does “frithnimh” mean?

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

antidote
A substance that counteracts a poison or venom.Also: antivenom, counter-poison, antitoxin.
1 other meaning: remedy
2remedy
Figuratively, something that counteracts or relieves a harmful thing.Also: cure, antidote.

“Frithnimh” with the article

The plural of antidote in Irish is frithnimheanna. Here is frithnimh after the article (an t-alt), in the singular and the plural.

an fhrithnimh
the antidote
Lenition: f becomes fh after an (feminine noun)
na frithnimheanna
the antidotes
Plural: no change after na

“Frithnimh” in a sentence: Irish examples

Common Irish sentences using frithnimh, the Irish word for antidote.

Níl aon frithnimh ar an nimh sin.
There is no antidote to that poison.
Thug an dochtúir an fhrithnimh di go tapa.
The doctor gave her the antidote quickly.
Bhí dáileog frithnimhe ag teastáil uaidh.
He needed a dose of antidote.
Coinnítear frithnimheanna san ospidéal sin.
Antidotes are kept in that hospital.
Is é an gáire mo fhrithnimh ar an mbrón.
Laughter is my antidote to sadness.
Tá an fhrithnimh i gcófra na cógaslainne.
The antidote is in the pharmacy cupboard.
Fuarthas frithnimh do ghreim na nathrach.
An antidote was found for the snakebite.

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Antidote in Irish: frequently asked questions

What is the Irish for antidote?

The Irish for antidote is frithnimh (pronounced “FRIH-niv”). It’s a feminine noun and the plural is frithnimheanna. Depending on context it can also mean remedy.

How do you pronounce frithnimh in Irish?

Frithnimh is said like “FRIH-niv” (IPA /ˈfʲɾʲɪhnʲɪvʲ/).

What is the plural of antidote in Irish?

The plural of frithnimh is frithnimheanna; with the article, na frithnimheanna means “the antidotes”. The genitive plural is frithnimheanna, as in éifeachtaí na bhfrithnimheanna (the effects of the antidotes).

Does frithnimh have more than one meaning?

Yes. Frithnimh can mean antidote or remedy, depending on context; the first is the most common.

Why does frithnimh change to fhrithnimh or bhfrithnimh?

Irish changes the start of some words after certain words. After mo (my) frithnimh becomes mo fhrithnimh (lenition), and after ár (our) or i (in) it becomes ár bhfrithnimh (eclipsis).

How is 'frithnimh' related to 'nimh'?

'Frithnimh' is 'nimh' (poison) with the prefix 'frith-' (counter, anti-), so it literally means counter-poison.

Which preposition follows 'frithnimh'?

You usually say 'frithnimh ar' or 'frithnimh do', for example 'frithnimh ar an nimh'.

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