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Resistance in Irish (Friotú): Meaning, Pronunciation, Usage

The Irish for resistance is friotú, a masculine noun.
Updated October 2026Report a mistake

How to say “resistance” in Irish

Irish:
friotú
English:
resistance
Word type:
noun (verbal noun)
Gender:
masculine
Pronunciation:
“FRIT-oo”  /ˈfʲɾʲɪt̪ˠuː/
Various forms
Genitive singular:
friotaithe, an fhriotaithe (e.g. aonad friotaithe, unit of resistance)

What does “friotú” mean?

resistance
In electricity and physics, the opposition a material or circuit offers to the flow of current; it is the verbal noun of the verb 'friotaigh'.Also: electrical resistance, resisting.

Other Irish words for resistance: freasúra (opposition)

“Friotú” with the article

Here is friotú after the article (an t-alt).

an friotú
the resistance
No change after an

“Friotú” in a sentence: Irish examples

Common Irish sentences using friotú, the Irish word for resistance.

Tomhaistear friotú in óim.
Resistance is measured in ohms.
Tá friotú ard ag an tsreang seo.
This wire has a high resistance.
Méadaíonn an friotú nuair a théann an teocht suas.
The resistance increases when the temperature rises.
Ríomh luach an fhriotaithe sa chiorcad.
Calculate the value of the resistance in the circuit.
Bíonn friotú íseal ag copar.
Copper has low resistance.
Laghdaigh an friotú sa chiorcad, le do thoil.
Reduce the resistance in the circuit, please.
Is é sin dlí an fhriotaithe agus an tsrutha.
That is the law of resistance and current.

Other nouns in Irish

More everyday Irish nouns to learn next.

Resistance in Irish: frequently asked questions

What is the Irish for resistance?

The Irish for resistance is friotú (pronounced “FRIT-oo”). It’s a masculine noun.

How do you pronounce friotú in Irish?

Friotú is said like “FRIT-oo” (IPA /ˈfʲɾʲɪt̪ˠuː/).

Does friotú have a plural?

No plural form is given for friotú in the standard. Many abstract and mass nouns in Irish have no plural.

Why does friotú change to fhriotú or bhfriotú?

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

Is 'friotú' the same as 'friotaíocht'?

'Friotaíocht' is general resistance or opposition, as to an enemy, while 'friotú' is the technical term for electrical resistance.

What is the device called?

A resistor is 'friotóir', while the property it has is 'friotú'.

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