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Leaf in Irish (Duilleog): Meaning, Pronunciation, Usage

‘duilleog’ also means: leaf (of paper) · leaflet

The Irish for leaf is duilleog, a feminine noun (plural duilleoga).
Updated October 2026Report a mistake

How to say “leaf” in Irish

Irish:
duilleog
English:
leaf, leaf (of paper), leaflet
Word type:
noun
Gender:
feminine, second declension
Pronunciation:
“DIL-ohg”  /ˈd̪ˠɪlʲoːɡ/
Various forms
Plural:
duilleoga (leaves)
Genitive singular:
duilleoige, na duilleoige (e.g. dath na duilleoige, the colour of the leaf)
Genitive plural:
duilleog, na nduilleog (e.g. titim na nduilleog, the falling of the leaves)

What does “duilleog” mean?

“Duilleog” has three alternative meanings. The most common comes first.

leaf
A flat green part that grows from the stem or branch of a plant or tree.Also: foliage, tree leaf.
2 other meanings: leaf (of paper) or leaflet
2leaf (of paper)
A single sheet of paper, or a page in a book.Also: sheet, page, leaf of paper, sheet of paper.
3leaflet
A printed sheet of paper giving information, such as a pamphlet or handout.Also: flyer, handout.

Other Irish words for leaf: duille (leaf)

“Duilleog” with the article

The plural of leaf in Irish is duilleoga. Here is duilleog after the article (an t-alt), in the singular and the plural.

an duilleog
the leaf
No change: d and t are not lenited after an
na duilleoga
the leaves
Plural: no change after na

“Duilleog” in a sentence: Irish examples

Common Irish sentences using duilleog, the Irish word for leaf.

Thit duilleog den chrann.
A leaf fell from the tree.
Tá an duilleog ag éirí buí.
The leaf is turning yellow.
Bíonn na duilleoga ag titim san fhómhar.
The leaves fall in autumn.
Bhí imeall na duilleoige stróicthe.
The edge of the leaf was torn.
Scríobh sé ar dhuilleog pháipéir.
He wrote on a sheet of paper.
Chas sí duilleog sa leabhar.
She turned a page in the book.
Bhí duilleoga ar fud an ghairdín ar maidin.
There were leaves all over the garden this morning.

Other nouns in Irish

More everyday Irish nouns to learn next.

Leaf in Irish: frequently asked questions

What is the Irish for leaf?

The Irish for leaf is duilleog (pronounced “DIL-ohg”). It’s a feminine noun and the plural is duilleoga. Depending on context it can also mean leaf (of paper) or leaflet.

How do you pronounce duilleog in Irish?

Duilleog is said like “DIL-ohg” (IPA /ˈd̪ˠɪlʲoːɡ/).

What is the plural of leaf in Irish?

The plural of duilleog is duilleoga; with the article, na duilleoga means “the leaves”. The genitive plural is duilleog, as in titim na nduilleog (the falling of the leaves).

Does duilleog have more than one meaning?

Yes. Duilleog can mean leaf, leaf (of paper) or leaflet, depending on context; the first is the most common.

Why does duilleog change to dhuilleog or nduilleog?

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

What is the difference between 'duilleog' and 'bileog'?

Both can mean a leaf or sheet, but 'bileog' is the usual word for a leaflet or sheet of paper in the standard, while 'duilleog' is most common for a leaf of a plant.

How do I say 'foliage' collectively?

Use 'duilliúr' for foliage in general, and 'duilleog' for a single leaf.

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