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Oilfield in Irish (Olacheantar): Meaning, Pronunciation, Usage

The Irish for oilfield is olacheantar, a masculine noun (plural olacheantair).
Updated October 2026Report a mistake

How to say “oilfield” in Irish

Irish:
olacheantar
English:
oilfield
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“OL-uh-khyan-tur”  /ˈolˠəˌçanˠt̪ˠəɾˠ/
Various forms
Plural:
olacheantair (oilfields)
Genitive singular:
olacheantair, an olacheantair (e.g. forbairt an olacheantair, development of the oilfield)
Genitive plural:
olacheantar, na n-olacheantar (e.g. líon na n-olacheantar, the number of oilfields)

What does “olacheantar” mean?

oilfield
An area where oil is found under the ground or seabed and is extracted.Also: oil field, oil-producing area, oil region.

“Olacheantar” with the article

The plural of oilfield in Irish is olacheantair. Here is olacheantar after the article (an t-alt), in the singular and the plural.

an t-olacheantar
the oilfield
Masculine nouns take t before a vowel after an
na holacheantair
the oilfields
Plural: na adds h before a vowel

“Olacheantar” in a sentence: Irish examples

Common Irish sentences using olacheantar, the Irish word for oilfield.

Fuarthas olacheantar nua amach ón gcósta.
A new oilfield was found off the coast.
Tá an t-olacheantar sin an-saibhir.
That oilfield is very rich.
Oibríonn a lán daoine ar an olacheantar.
Lots of people work on the oilfield.
Díoladh cearta an olacheantair le comhlacht mór.
The rights to the oilfield were sold to a big company.
Tá olacheantair mhóra sa Mhuir Thuaidh.
There are large oilfields in the North Sea.
Bhí m'uncail ag obair in olacheantar i dTexas.
My uncle was working in an oilfield in Texas.
Tharla timpiste san olacheantar anuraidh.
There was an accident in the oilfield last year.

Other nouns in Irish

More everyday Irish nouns to learn next.

Oilfield in Irish: frequently asked questions

What is the Irish for oilfield?

The Irish for oilfield is olacheantar (pronounced “OL-uh-khyan-tur”). It’s a masculine noun and the plural is olacheantair.

How do you pronounce olacheantar in Irish?

Olacheantar is said like “OL-uh-khyan-tur” (IPA /ˈolˠəˌçanˠt̪ˠəɾˠ/).

What is the plural of oilfield in Irish?

The plural of olacheantar is olacheantair; with the article, na holacheantair means “the oilfields”. The genitive plural is olacheantar, as in líon na n-olacheantar (the number of oilfields).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-olacheantar (the oilfield), a holacheantar (her oilfield), a n-olacheantar (their oilfield), na holacheantair (the oilfields).

How is 'olacheantar' formed?

It is a compound of 'ola' (oil) and 'ceantar' (area, district), with the second element lenited: olacheantar.

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