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Semiconductor in Irish (Leathsheoltóir): Meaning, Pronunciation, Usage

The Irish for semiconductor is leathsheoltóir, a masculine noun (plural leathsheoltóirí).
Updated October 2026Report a mistake

How to say “semiconductor” in Irish

Irish:
leathsheoltóir
English:
semiconductor
Word type:
noun
Gender:
masculine, third declension
Pronunciation:
“LYAH-hyohl-tohr”  /ˈl̠ʲahˌhoːl̪ˠt̪ˠoːrʲ/
Various forms
Plural:
leathsheoltóirí (semiconductors)
Genitive singular:
leathsheoltóra, an leathsheoltóra (e.g. airíonna an leathsheoltóra, the properties of the semiconductor)
Genitive plural:
leathsheoltóirí, na leathsheoltóirí (e.g. monarcha leathsheoltóirí, a semiconductor factory)

What does “leathsheoltóir” mean?

semiconductor
A material, such as silicon, that conducts electricity better than an insulator but less well than a conductor, used to make computer chips.Also: semiconductor material, chip material.

“Leathsheoltóir” with the article

The plural of semiconductor in Irish is leathsheoltóirí. Here is leathsheoltóir after the article (an t-alt), in the singular and the plural.

an leathsheoltóir
the semiconductor
No change after an
na leathsheoltóirí
the semiconductors
Plural: no change after na

“Leathsheoltóir” in a sentence: Irish examples

Common Irish sentences using leathsheoltóir, the Irish word for semiconductor.

Is leathsheoltóir é an sileacan.
Silicon is a semiconductor.
Tá an leathsheoltóir seo an-íogair do theas.
This semiconductor is very sensitive to heat.
Úsáidtear leathsheoltóirí i ngach ríomhaire.
Semiconductors are used in every computer.
D'athraigh teocht an leathsheoltóra go tapa.
The temperature of the semiconductor changed quickly.
Tá ganntanas leathsheoltóirí ar fud an domhain.
There is a shortage of semiconductors worldwide.
Oibríonn mo dheartháir i dtionscal na leathsheoltóirí.
My brother works in the semiconductor industry.
Tá sé ag déanamh taighde ar leathsheoltóir nua.
He is researching a new semiconductor.

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Semiconductor in Irish: frequently asked questions

What is the Irish for semiconductor?

The Irish for semiconductor is leathsheoltóir (pronounced “LYAH-hyohl-tohr”). It’s a masculine noun and the plural is leathsheoltóirí.

How do you pronounce leathsheoltóir in Irish?

Leathsheoltóir is said like “LYAH-hyohl-tohr” (IPA /ˈl̠ʲahˌhoːl̪ˠt̪ˠoːrʲ/).

What is the plural of semiconductor in Irish?

The plural of leathsheoltóir is leathsheoltóirí; with the article, na leathsheoltóirí means “the semiconductors”. The genitive plural is leathsheoltóirí, as in monarcha leathsheoltóirí (a semiconductor factory).

How is 'leathsheoltóir' formed?

It combines 'leath' (half) with 'seoltóir' (conductor), and 'leath' lenites the following word, giving 'leathsheoltóir'.

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