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Faraday in Irish (Faraidé): Meaning, Pronunciation, Usage

The Irish for faraday is faraidé, a masculine noun (plural faraidéanna).
Updated October 2026Report a mistake

How to say “faraday” in Irish

Irish:
faraidé
English:
faraday
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“FAR-uh-jay”  /ˈfaɾˠədʲeː/
Various forms
Plural:
faraidéanna (faradays)
Genitive singular:
faraidé, an fharaidé (e.g. luach an fharaidé, the value of the faraday)
Genitive plural:
faraidéanna, na bhfaraidéanna (e.g. luach na bhfaraidéanna, the value of the faradays)

What does “faraidé” mean?

faraday
A unit of electric charge equal to the charge carried by one mole of electrons, used mainly in chemistry and electrolysis.Also: unit of charge, faraday constant.

“Faraidé” with the article

The plural of faraday in Irish is faraidéanna. Here is faraidé after the article (an t-alt), in the singular and the plural.

an faraidé
the faraday
No change after an
na faraidéanna
the faradays
Plural: no change after na

“Faraidé” in a sentence: Irish examples

Common Irish sentences using faraidé, the Irish word for faraday.

Is aonad luchta leictrigh é an faraidé.
The faraday is a unit of electric charge.
Tá faraidé amháin cothrom le timpeall 96,485 cúlóm.
One faraday equals about 96,485 coulombs.
Ainmníodh an faraidé as Michael Faraday.
The faraday was named after Michael Faraday.
Úsáidtear faraidéanna i ríomhanna leictrealaithe.
Faradays are used in electrolysis calculations.
Cé mhéad faraidé atá ag teastáil?
How many faradays are needed?
Ríomh an múinteoir luach an fharaidé ar an gclár.
The teacher worked out the value of the faraday on the board.
Scaoileann dhá fharaidé mól amháin copair.
Two faradays release one mole of copper.

Other nouns in Irish

More everyday Irish nouns to learn next.

Faraday in Irish: frequently asked questions

What is the Irish for faraday?

The Irish for faraday is faraidé (pronounced “FAR-uh-jay”). It’s a masculine noun and the plural is faraidéanna.

How do you pronounce faraidé in Irish?

Faraidé is said like “FAR-uh-jay” (IPA /ˈfaɾˠədʲeː/).

What is the plural of faraday in Irish?

The plural of faraidé is faraidéanna; with the article, na faraidéanna means “the faradays”. The genitive plural is faraidéanna, as in luach na bhfaraidéanna (the value of the faradays).

Why does faraidé change to fharaidé or bhfaraidé?

Irish changes the start of some words after certain words. After mo (my) faraidé becomes m'fharaidé (lenition), and after ár (our) or i (in) it becomes ár bhfaraidé (eclipsis).

Does 'faraidé' mean 'fairy'?

No. 'Faraidé' is the scientific unit, the faraday; a fairy is 'sióg' or 'síofra'.

Is the faraday the same as the farad?

No. The 'faraidé' is a unit of electric charge, while the farad is a separate unit of capacitance, so the two should not be confused.

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