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Mastectomy in Irish (Maisteachtóime): Meaning, Pronunciation, Usage

The Irish for mastectomy is maisteachtóime, a feminine noun (plural maisteachtóimí).
Updated October 2026Report a mistake

How to say “mastectomy” in Irish

Irish:
maisteachtóime
English:
mastectomy
Word type:
noun
Gender:
feminine, fourth declension
Pronunciation:
“mash-tyakh-TOH-ih-meh”  /ˈmaʃtʲəxˌtoːiːmʲə/
Various forms
Plural:
maisteachtóimí (mastectomies)
Genitive singular:
maisteachtóime, na maisteachtóime (e.g. tar éis na maisteachtóime, after the mastectomy)
Genitive plural:
maisteachtóimí, na maisteachtóimí (e.g. líon na maisteachtóimí, the number of mastectomies)

What does “maisteachtóime” mean?

mastectomy
A surgical operation to remove all or part of a breast, usually to treat breast cancer.Also: breast removal, breast surgery.

“Maisteachtóime” with the article

The plural of mastectomy in Irish is maisteachtóimí. Here is maisteachtóime after the article (an t-alt), in the singular and the plural.

an mhaisteachtóime
the mastectomy
Lenition: m becomes mh after an (feminine noun)
na maisteachtóimí
the mastectomies
Plural: no change after na

“Maisteachtóime” in a sentence: Irish examples

Common Irish sentences using maisteachtóime, the Irish word for mastectomy.

Bhí maisteachtóime aici anuraidh.
She had a mastectomy last year.
D'éirigh go maith leis an maisteachtóime.
The mastectomy went well.
Tá sí ag téarnamh tar éis na maisteachtóime.
She is recovering after the mastectomy.
Déantar go leor maisteachtóimí san ospidéal seo.
Many mastectomies are performed in this hospital.
Mhol an dochtúir maisteachtóime di.
The doctor recommended a mastectomy for her.
Labhair sí go hoscailte faoina maisteachtóime.
She spoke openly about her mastectomy.
Is obráid mhór í an mhaisteachtóime.
A mastectomy is a major operation.

Other nouns in Irish

More everyday Irish nouns to learn next.

Mastectomy in Irish: frequently asked questions

What is the Irish for mastectomy?

The Irish for mastectomy is maisteachtóime (pronounced “mash-tyakh-TOH-ih-meh”). It’s a feminine noun and the plural is maisteachtóimí.

How do you pronounce maisteachtóime in Irish?

Maisteachtóime is said like “mash-tyakh-TOH-ih-meh” (IPA /ˈmaʃtʲəxˌtoːiːmʲə/).

What is the plural of mastectomy in Irish?

The plural of maisteachtóime is maisteachtóimí; with the article, na maisteachtóimí means “the mastectomies”. The genitive plural is maisteachtóimí, as in líon na maisteachtóimí (the number of mastectomies).

Why does maisteachtóime change to mhaisteachtóime?

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

What is the everyday word for 'breast' related to maisteachtóime?

The usual word for breast is 'cíoch', and breast cancer is 'ailse chíche'.

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