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Mitosis in Irish (Miotóis): Meaning, Pronunciation, Usage

The Irish for mitosis is miotóis, a feminine noun (plural miotóisí).
Updated October 2026Report a mistake

How to say “mitosis” in Irish

Irish:
miotóis
English:
mitosis
Word type:
noun
Gender:
feminine
Pronunciation:
“mi-TOHSH”  /mʲɪˈt̪ˠoːʃ/
Various forms
Plural:
miotóisí (mitoses)
Genitive singular:
miotóise, na miotóise (e.g. céimeanna na miotóise, stages of mitosis)
Genitive plural:
miotóisí, na miotóisí (e.g. céimeanna na miotóisí, the stages of the mitoses)

What does “miotóis” mean?

mitosis
The process in which a cell nucleus divides to produce two identical daughter cells.Also: cell division, nuclear division.

“Miotóis” with the article

The plural of mitosis in Irish is miotóisí. Here is miotóis after the article (an t-alt), in the singular and the plural.

an mhiotóis
the mitosis
Lenition: m becomes mh after an (feminine noun)
na miotóisí
the mitoses
Plural: no change after na

“Miotóis” in a sentence: Irish examples

Common Irish sentences using miotóis, the Irish word for mitosis.

Is cineál deighilte cille í miotóis.
Mitosis is a type of cell division.
Táimid ag foghlaim faoin miotóis sa rang bitheolaíochta.
We are learning about mitosis in biology class.
Tarlaíonn an mhiotóis i gcealla an choirp.
Mitosis happens in the body's cells.
Tá ceithre chéim na miotóise ar an scrúdú.
The four stages of mitosis are on the exam.
Chonaiceamar miotóisí faoin micreascóp inniu.
We saw mitoses under the microscope today.
Le linn na miotóise, roinntear na crómasóim.
During mitosis, the chromosomes are divided.
Ní hionann miotóis agus meiöis.
Mitosis is not the same as meiosis.

Other nouns in Irish

More everyday Irish nouns to learn next.

Mitosis in Irish: frequently asked questions

What is the Irish for mitosis?

The Irish for mitosis is miotóis (pronounced “mi-TOHSH”). It’s a feminine noun and the plural is miotóisí.

How do you pronounce miotóis in Irish?

Miotóis is said like “mi-TOHSH” (IPA /mʲɪˈt̪ˠoːʃ/).

What is the plural of mitosis in Irish?

The plural of miotóis is miotóisí; with the article, na miotóisí means “the mitoses”. The genitive plural is miotóisí, as in céimeanna na miotóisí (the stages of the mitoses).

Why does miotóis change to mhiotóis?

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

What is the difference between miotóis and meiöis?

Miotóis produces two identical cells for growth and repair, while meiöis produces sex cells with half the chromosomes.

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