HeyRua Get the app

Cell division in Irish (Cilldeighilt): Meaning, Pronunciation, Usage

The Irish for cell division is cilldeighilt, a feminine noun (plural cilldeighiltí).
Updated October 2026Report a mistake

How to say “cell division” in Irish

Irish:
cilldeighilt
English:
cell division
Word type:
noun
Gender:
feminine
Pronunciation:
“KIL-yey-ilt”  /ˈcɪlʲˌdʲəilʲtʲ/
Various forms
Plural:
cilldeighiltí (cell divisions)
Genitive singular:
cilldeighilte, na cilldeighilte (e.g. próiseas na cilldeighilte, the process of cell division)
Genitive plural:
cilldeighiltí, na gcilldeighiltí (e.g. céimeanna na gcilldeighiltí, the stages of cell divisions)

What does “cilldeighilt” mean?

cell division
In biology, the process by which a living cell divides to form two or more new cells.Also: cell splitting, mitosis, cytokinesis.

“Cilldeighilt” with the article

The plural of cell division in Irish is cilldeighiltí. Here is cilldeighilt after the article (an t-alt), in the singular and the plural.

an chilldeighilt
the cell division
Lenition: c becomes ch after an (feminine noun)
na cilldeighiltí
the cell divisions
Plural: no change after na

“Cilldeighilt” in a sentence: Irish examples

Common Irish sentences using cilldeighilt, the Irish word for cell division.

Tá cilldeighilt riachtanach chun go bhfásfaidh an corp.
Cell division is necessary for the body to grow.
D'fhoghlaimíomar faoin gcilldeighilt sa rang bitheolaíochta inniu.
We learned about cell division in biology class today.
Tarlaíonn an chilldeighilt go han-tapa san fhéatas.
Cell division happens very quickly in the foetus.
Mhínigh an múinteoir céimeanna na cilldeighilte dúinn.
The teacher explained the stages of cell division to us.
Bíonn cilldeighiltí neamhrialta i gceist le hailse.
Irregular cell divisions are involved in cancer.
Chonaic mé cilldeighilt faoin micreascóp.
I saw cell division under the microscope.
Tá dhá chineál cilldeighilte ann, miotóis agus meiöis.
There are two kinds of cell division, mitosis and meiosis.

Other nouns in Irish

More everyday Irish nouns to learn next.

Cell division in Irish: frequently asked questions

What is the Irish for cell division?

The Irish for cell division is cilldeighilt (pronounced “KIL-yey-ilt”). It’s a feminine noun and the plural is cilldeighiltí.

How do you pronounce cilldeighilt in Irish?

Cilldeighilt is said like “KIL-yey-ilt” (IPA /ˈcɪlʲˌdʲəilʲtʲ/).

What is the plural of cell division in Irish?

The plural of cilldeighilt is cilldeighiltí; with the article, na cilldeighiltí means “the cell divisions”. The genitive plural is cilldeighiltí, as in céimeanna na gcilldeighiltí (the stages of cell divisions).

Why does cilldeighilt change to chilldeighilt or gcilldeighilt?

Irish changes the start of some words after certain words. After mo (my) cilldeighilt becomes mo chilldeighilt (lenition), and after ár (our) or i (in) it becomes ár gcilldeighilt (eclipsis).

How is 'cilldeighilt' formed?

It is a compound of 'cill' (cell) and 'deighilt' (division, separation), so 'cilldeighilt' literally means cell division.

Learn Irish by
actually speaking it

Learn everyday Irish words like cilldeighilt through guided conversation with Rua.

7-day free trial. Cancel anytime.

The HeyRua app home screen