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Enlargement in Irish (Formhéadú): Meaning, Pronunciation, Usage

‘formhéadú’ also means: magnification

The Irish for enlargement is formhéadú, a masculine noun.
Updated October 2026Report a mistake

How to say “enlargement” in Irish

Irish:
formhéadú
English:
enlargement, magnification
Word type:
noun (verbal noun)
Gender:
masculine
Pronunciation:
“FOR-uh-vay-doo”  /ˈfˠɔɾˠəvʲeːd̪ˠuː/
Various forms
Genitive singular:
forméadaithe, an fhorméadaithe (e.g. leibhéal an fhorméadaithe, the level of enlargement)

What does “formhéadú” mean?

“Formhéadú” has two alternative meanings. The most common comes first.

enlargement
The act of making something bigger, especially an image or photograph; verbal noun of formhéadaigh.Also: enlarging, magnifying.
1 other meaning: magnification
2magnification
The degree to which something appears bigger, as through a lens or microscope.Also: zoom, magnifying power.

“Formhéadú” with the article

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

an formhéadú
the enlargement
No change after an

“Formhéadú” in a sentence: Irish examples

Common Irish sentences using formhéadú, the Irish word for enlargement.

Ba ghá formhéadú a dhéanamh ar an ngrianghraf sin.
That photograph needed enlarging.
Tá an formhéadú ar an micreascóp an-láidir.
The magnification on the microscope is very strong.
Roghnaigh leibhéal forméadaithe níos airde.
Choose a higher level of magnification.
Rinne sé formhéadú ar an léarscáil don rang.
He enlarged the map for the class.
Is féidir formhéadú a dhéanamh ar an scáileán.
You can zoom in on the screen.
Cailleann an pictiúr soiléireacht le formhéadú.
The picture loses clarity when enlarged.
Bhí an formhéadú deich n-uaire níos mó.
The magnification was ten times greater.

Other nouns in Irish

More everyday Irish nouns to learn next.

Enlargement in Irish: frequently asked questions

What is the Irish for enlargement?

The Irish for enlargement is formhéadú (pronounced “FOR-uh-vay-doo”). It’s a masculine noun. Depending on context it can also mean magnification.

How do you pronounce formhéadú in Irish?

Formhéadú is said like “FOR-uh-vay-doo” (IPA /ˈfˠɔɾˠəvʲeːd̪ˠuː/).

Does formhéadú have a plural?

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

Does formhéadú have more than one meaning?

Yes. Formhéadú can mean enlargement or magnification, depending on context; the first is the most common.

Why does formhéadú change to fhormhéadú or bhformhéadú?

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

How is formhéadú different from méadú?

Méadú is a general increase in size or amount, while formhéadú usually means enlarging or magnifying an image, as with a lens.

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