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Magnifier in Irish (Formhéadaitheoir): Meaning, Pronunciation, Usage

The Irish for magnifier is formhéadaitheoir, a masculine noun (plural formhéadaitheoirí).
Updated October 2026Report a mistake

How to say “magnifier” in Irish

Irish:
formhéadaitheoir
English:
magnifier
Word type:
noun
Gender:
masculine
Pronunciation:
“FUR-av-ay-di-hore”  /ˈfˠɔɾˠəvʲeːdʲəhoːɾʲ/
Various forms
Plural:
formhéadaitheoirí (magnifiers)
Genitive singular:
formhéadaitheora, an fhormhéadaitheora (e.g. lionsa an fhormhéadaitheora, the lens of the magnifier)
Genitive plural:
formhéadaitheoirí, na bhformhéadaitheoirí (e.g. lionsaí na bhformhéadaitheoirí, the lenses of the magnifiers)

What does “formhéadaitheoir” mean?

magnifier
A lens or device that makes things look bigger than they are.Also: magnifying glass, magnifying lens, enlarger.

“Formhéadaitheoir” with the article

The plural of magnifier in Irish is formhéadaitheoirí. Here is formhéadaitheoir after the article (an t-alt), in the singular and the plural.

an formhéadaitheoir
the magnifier
No change after an
na formhéadaitheoirí
the magnifiers
Plural: no change after na

“Formhéadaitheoir” in a sentence: Irish examples

Common Irish sentences using formhéadaitheoir, the Irish word for magnifier.

Tá formhéadaitheoir ag teastáil uaim chun é seo a léamh.
I need a magnifier to read this.
Cá bhfuil an formhéadaitheoir?
Where is the magnifier?
Bhris lionsa an fhormhéadaitheora nuair a thit sé.
The magnifier's lens broke when it fell.
Díoltar formhéadaitheoirí sa siopa sin.
Magnifiers are sold in that shop.
D'fhág mé m'fhormhéadaitheoir ar an mbord.
I left my magnifier on the table.
Bhreathnaigh an páiste ar an bhfeithid tríd an bhformhéadaitheoir.
The child looked at the insect through the magnifier.
Tá formhéadaitheoir beag sa bhosca uirlisí.
There is a small magnifier in the toolbox.

Other nouns in Irish

More everyday Irish nouns to learn next.

Magnifier in Irish: frequently asked questions

What is the Irish for magnifier?

The Irish for magnifier is formhéadaitheoir (pronounced “FUR-av-ay-di-hore”). It’s a masculine noun and the plural is formhéadaitheoirí.

How do you pronounce formhéadaitheoir in Irish?

Formhéadaitheoir is said like “FUR-av-ay-di-hore” (IPA /ˈfˠɔɾˠəvʲeːdʲəhoːɾʲ/).

What is the plural of magnifier in Irish?

The plural of formhéadaitheoir is formhéadaitheoirí; with the article, na formhéadaitheoirí means “the magnifiers”. The genitive plural is formhéadaitheoirí, as in lionsaí na bhformhéadaitheoirí (the lenses of the magnifiers).

Why does formhéadaitheoir change to fhormhéadaitheoir or bhformhéadaitheoir?

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

How is formhéadaitheoir related to other words?

It comes from the verb formhéadaigh, to magnify, whose verbal noun is formhéadú, magnification.

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