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Megabyte in Irish (Meigibheart): Meaning, Pronunciation, Usage

The Irish for megabyte is meigibheart, a masculine noun (plural meigibhearta).
Updated October 2026Report a mistake

How to say “megabyte” in Irish

Irish:
meigibheart
English:
megabyte
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“MEG-i-vyart”  /ˈmʲɛɟɪvʲaɾˠt̪ˠ/
Various forms
Plural:
meigibhearta (megabytes)
Genitive singular:
meigibhirt, an mheigibhirt (e.g. luach meigibhirt amháin, the value of one megabyte)
Genitive plural:
meigibheart, na meigibheart (e.g. líon na meigibheart, the number of megabytes)

What does “meigibheart” mean?

megabyte
A unit of digital storage equal to about one million bytes, used especially for file and memory sizes.Also: mb, mbyte.

“Meigibheart” with the article

The plural of megabyte in Irish is meigibhearta. Here is meigibheart after the article (an t-alt), in the singular and the plural.

an meigibheart
the megabyte
No change after an
na meigibhearta
the megabytes
Plural: no change after na

“Meigibheart” in a sentence: Irish examples

Common Irish sentences using meigibheart, the Irish word for megabyte.

Is ionann meigibheart agus thart ar mhilliún beart.
A megabyte is roughly a million bytes.
Tá an comhad seo cúig mheigibheart ar mhéid.
This file is five megabytes in size.
Ní hionann meigibheart agus meigighiotán.
A megabyte is not the same as a megabit.
Tomhaistear méid comhad i meigibhearta.
File size is measured in megabytes.
Cé mhéad meigibheart atá sa phictiúr seo?
How many megabytes is this picture?
Tá an meigibheart níos mó ná an meigighiotán.
The megabyte is bigger than the megabit.
Níl ach deich mheigibheart fágtha ar mo ghuthán.
I only have ten megabytes left on my phone.

Other nouns in Irish

More everyday Irish nouns to learn next.

Megabyte in Irish: frequently asked questions

What is the Irish for megabyte?

The Irish for megabyte is meigibheart (pronounced “MEG-i-vyart”). It’s a masculine noun and the plural is meigibhearta.

How do you pronounce meigibheart in Irish?

Meigibheart is said like “MEG-i-vyart” (IPA /ˈmʲɛɟɪvʲaɾˠt̪ˠ/).

What is the plural of megabyte in Irish?

The plural of meigibheart is meigibhearta; with the article, na meigibhearta means “the megabytes”. The genitive plural is meigibheart, as in líon na meigibheart (the number of megabytes).

Why does meigibheart change to mheigibheart?

After words like mo (my) and do (your) the first letter is lenited: mo mheigibheart. After ár (our) it stays ár meigibheart, because m does not take eclipsis.

What is the difference between 'meigibheart' and 'meigighiotán'?

'Meigibheart' is a megabyte, since 'beart' means byte, while 'meigighiotán' is a megabit, since 'giotán' means bit. Internet speeds are usually given in 'meigighiotáin sa soicind' and file sizes in 'meigibhearta'.

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