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Gigahertz in Irish (Gigiheirts): Meaning, Pronunciation, Usage

The Irish for gigahertz is gigiheirts, a masculine noun (plural gigiheirtseanna).
Updated October 2026Report a mistake

How to say “gigahertz” in Irish

Irish:
gigiheirts
English:
gigahertz
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“GIG-ee-herts”  /ˈɟɪɟɪˌhɛɾʲtʲsˠ/
Various forms
Plural:
gigiheirtseanna (gigahertzes)
Genitive singular:
gigiheirts, an ghigiheirts (e.g. luach gigiheirts amháin, the value of one gigahertz)
Genitive plural:
gigiheirtseanna, na ngigiheirtseanna (e.g. raon na ngigiheirtseanna, the gigahertz range)

What does “gigiheirts” mean?

gigahertz
A unit of frequency equal to one thousand million hertz, used for radio waves and computer processor speeds.Also: ghz, frequency unit.

“Gigiheirts” with the article

The plural of gigahertz in Irish is gigiheirtseanna. Here is gigiheirts after the article (an t-alt), in the singular and the plural.

an gigiheirts
the gigahertz
No change after an
na gigiheirtseanna
the gigahertzes
Plural: no change after na

“Gigiheirts” in a sentence: Irish examples

Common Irish sentences using gigiheirts, the Irish word for gigahertz.

Is aonad minicíochta é an gigiheirts.
The gigahertz is a unit of frequency.
Ritheann an próiseálaí seo ag trí ghigiheirts.
This processor runs at three gigahertz.
Tá míle meigiheirts i ngigiheirts amháin.
There are a thousand megahertz in one gigahertz.
Oibríonn an líonra ar dhá ghigiheirts go leith.
The network operates at two and a half gigahertz.
Tomhaistear luas an ríomhaire i ngigiheirtseanna.
The computer's speed is measured in gigahertz.
Cé mhéad gigiheirts atá ag an bhfón seo?
How many gigahertz does this phone have?
Úsáideann an tsatailít minicíochtaí os cionn deich ngigiheirts.
The satellite uses frequencies above ten gigahertz.

Other nouns in Irish

More everyday Irish nouns to learn next.

Gigahertz in Irish: frequently asked questions

What is the Irish for gigahertz?

The Irish for gigahertz is gigiheirts (pronounced “GIG-ee-herts”). It’s a masculine noun and the plural is gigiheirtseanna.

How do you pronounce gigiheirts in Irish?

Gigiheirts is said like “GIG-ee-herts” (IPA /ˈɟɪɟɪˌhɛɾʲtʲsˠ/).

What is the plural of gigahertz in Irish?

The plural of gigiheirts is gigiheirtseanna; with the article, na gigiheirtseanna means “the gigahertzes”. The genitive plural is gigiheirtseanna, as in raon na ngigiheirtseanna (the gigahertz range).

Why does gigiheirts change to ghigiheirts or ngigiheirts?

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

What is the abbreviation for 'gigiheirts'?

As in English, it is usually written GHz, for example 3 GHz, read as 'trí ghigiheirts'.

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