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Reforestation in Irish (Athchoilltiú): Meaning, Pronunciation, Usage

The Irish for reforestation is athchoilltiú, a masculine noun.
Updated October 2026Report a mistake

How to say “reforestation” in Irish

Irish:
athchoilltiú
English:
reforestation
Word type:
noun (verbal noun)
Gender:
masculine
Pronunciation:
“AH-khwil-tyoo”  /ˈahˌxəl̠ʲtʲuː/
Various forms
Genitive singular:
athchoilltithe, an athchoilltithe (e.g. clár athchoilltithe, reforestation programme)

What does “athchoilltiú” mean?

reforestation
The planting of trees again on land where forest used to grow; it is the verbal noun of the verb athchoilltigh.Also: reafforestation, replanting trees, forest regeneration.

“Athchoilltiú” with the article

Here is athchoilltiú after the article (an t-alt).

an t-athchoilltiú
the reforestation
Masculine nouns take t before a vowel after an

“Athchoilltiú” in a sentence: Irish examples

Common Irish sentences using athchoilltiú, the Irish word for reforestation.

Tá athchoilltiú ag tarlú ar an sliabh sin anois.
Reforestation is happening on that mountain now.
Thosaigh an t-athchoilltiú anseo deich mbliana ó shin.
The reforestation here began ten years ago.
Fuair an feirmeoir deontas athchoilltithe ón Stát.
The farmer got a reforestation grant from the State.
Is maith an rud é athchoilltiú don dúlra.
Reforestation is a good thing for nature.
Bhí ról lárnach ag an gcomhairle san athchoilltiú.
The council played a central role in the reforestation.
Tá sé deacair athchoilltiú a dhéanamh ar thalamh portaigh.
It is difficult to reforest bogland.
Labhair an t-aire faoi thábhacht an athchoilltithe.
The minister spoke about the importance of reforestation.

Other nouns in Irish

More everyday Irish nouns to learn next.

Reforestation in Irish: frequently asked questions

What is the Irish for reforestation?

The Irish for reforestation is athchoilltiú (pronounced “AH-khwil-tyoo”). It’s a masculine noun.

How do you pronounce athchoilltiú in Irish?

Athchoilltiú is said like “AH-khwil-tyoo” (IPA /ˈahˌxəl̠ʲtʲuː/).

Does athchoilltiú have a plural?

No plural form is given for athchoilltiú in the standard. Many abstract and mass nouns in Irish have no plural.

Why does athchoilltiú sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-athchoilltiú (the reforestation), a hathchoilltiú (her reforestation), a n-athchoilltiú (their reforestation).

What is the opposite of athchoilltiú?

The opposite is dífhoraoisiú, deforestation, the clearing of forest from land.

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