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Cotyledon in Irish (Cotailéadón): Meaning, Pronunciation, Usage

The Irish for cotyledon is cotailéadón, a masculine noun (plural cotailéadóin).
Updated October 2026Report a mistake

How to say “cotyledon” in Irish

Irish:
cotailéadón
English:
cotyledon
Word type:
noun
Gender:
masculine
Pronunciation:
“kuh-til-AY-doan”  /ˈkɔtʲəlʲeːd̪ˠoːnˠ/
Various forms
Plural:
cotailéadóin (cotyledons)
Genitive singular:
cotailéadóin, an chotailéadóin (e.g. cruth an chotailéadóin, the shape of the cotyledon)
Genitive plural:
cotailéadón, na gcotailéadón (e.g. líon na gcotailéadón, the number of cotyledons)

What does “cotailéadón” mean?

cotyledon
A seed leaf, the first leaf or one of the first pair of leaves that grows from the embryo of a seed plant.Also: seed leaf, seed-leaf.

“Cotailéadón” with the article

The plural of cotyledon in Irish is cotailéadóin. Here is cotailéadón after the article (an t-alt), in the singular and the plural.

an cotailéadón
the cotyledon
No change after an
na cotailéadóin
the cotyledons
Plural: no change after na

“Cotailéadón” in a sentence: Irish examples

Common Irish sentences using cotailéadón, the Irish word for cotyledon.

Is duilleog síl é an cotailéadón.
The cotyledon is a seed leaf.
Tá cotailéadón amháin ag féar.
Grass has one cotyledon.
Tá dhá chotailéadón ag an bpónaire.
The bean has two cotyledons.
Bíonn bia stóráilte sa chotailéadón.
Food is stored in the cotyledon.
Feicimid na cotailéadóin os cionn na hithreach.
We can see the cotyledons above the soil.
Tharraing sí pictiúr den chotailéadón ina cóipleabhar.
She drew a picture of the cotyledon in her copybook.
Thréig dath an chotailéadóin tar éis seachtaine.
The cotyledon's colour faded after a week.

Other nouns in Irish

More everyday Irish nouns to learn next.

Cotyledon in Irish: frequently asked questions

What is the Irish for cotyledon?

The Irish for cotyledon is cotailéadón (pronounced “kuh-til-AY-doan”). It’s a masculine noun and the plural is cotailéadóin.

How do you pronounce cotailéadón in Irish?

Cotailéadón is said like “kuh-til-AY-doan” (IPA /ˈkɔtʲəlʲeːd̪ˠoːnˠ/).

What is the plural of cotyledon in Irish?

The plural of cotailéadón is cotailéadóin; with the article, na cotailéadóin means “the cotyledons”. The genitive plural is cotailéadón, as in líon na gcotailéadón (the number of cotyledons).

Why does cotailéadón change to chotailéadón or gcotailéadón?

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

How do I say monocot and dicot in Irish?

Plants with one seed leaf have 'cotailéadón amháin' and those with two have 'dhá chotailéadón'; the technical terms are built on this word, for example 'aonchotailéadónach' and 'déchotailéadónach'.

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