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Anticoagulant in Irish (Antaithéachtach): Meaning, Pronunciation, Usage

The Irish for anticoagulant is antaithéachtach, a masculine noun (plural antaithéachtaigh).
Updated October 2026Report a mistake

How to say “anticoagulant” in Irish

Irish:
antaithéachtach
English:
anticoagulant
Word type:
noun
Gender:
masculine
Pronunciation:
“AN-tuh-HAY-akh-tukh”  /ˈantəˌheːxt̪ˠəx/
Various forms
Plural:
antaithéachtaigh (anticoagulants)
Genitive singular:
antaithéachtaigh, an antaithéachtaigh (e.g. dáileog an antaithéachtaigh, the dose of the anticoagulant)
Genitive plural:
antaithéachtach, na n-antaithéachtach (e.g. úsáid na n-antaithéachtach, the use of the anticoagulants)

What does “antaithéachtach” mean?

anticoagulant
A drug or substance that stops or slows the clotting of blood.Also: blood thinner, anticoagulant drug.

“Antaithéachtach” with the article

The plural of anticoagulant in Irish is antaithéachtaigh. Here is antaithéachtach after the article (an t-alt), in the singular and the plural.

an t-antaithéachtach
the anticoagulant
Masculine nouns take t before a vowel after an
na hantaithéachtaigh
the anticoagulants
Plural: na adds h before a vowel

“Antaithéachtach” in a sentence: Irish examples

Common Irish sentences using antaithéachtach, the Irish word for anticoagulant.

Thug an dochtúir antaithéachtach dó.
The doctor gave him an anticoagulant.
Is antaithéachtach é an hipeairin.
Heparin is an anticoagulant.
Tá an t-antaithéachtach sin láidir go leor.
That anticoagulant is quite strong.
Ná déan dearmad ar d'antaithéachtach a thógáil.
Don't forget to take your anticoagulant.
Bíonn baol fuilithe ag baint le hantaithéachtaigh.
Anticoagulants carry a risk of bleeding.
Coigeartaíodh dáileog an antaithéachtaigh inné.
The dose of the anticoagulant was adjusted yesterday.
Tá sí ar antaithéachtach ó bhí an stróc aici.
She has been on an anticoagulant since her stroke.

Other nouns in Irish

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Anticoagulant in Irish: frequently asked questions

What is the Irish for anticoagulant?

The Irish for anticoagulant is antaithéachtach (pronounced “AN-tuh-HAY-akh-tukh”). It’s a masculine noun and the plural is antaithéachtaigh.

How do you pronounce antaithéachtach in Irish?

Antaithéachtach is said like “AN-tuh-HAY-akh-tukh” (IPA /ˈantəˌheːxt̪ˠəx/).

What is the plural of anticoagulant in Irish?

The plural of antaithéachtach is antaithéachtaigh; with the article, na hantaithéachtaigh means “the anticoagulants”. The genitive plural is antaithéachtach, as in úsáid na n-antaithéachtach (the use of the anticoagulants).

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

Irish nouns beginning with a vowel take a prefix after certain words: an t-antaithéachtach (the anticoagulant), a hantaithéachtach (her anticoagulant), a n-antaithéachtach (their anticoagulant), na hantaithéachtaigh (the anticoagulants).

How is 'antaithéachtach' formed?

It combines the prefix 'ant-' (anti-) with 'téachtach', related to 'téachtadh' (clotting), so it means something that works against clotting.

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