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Clot in Irish (Téachtán): Meaning, Pronunciation, Usage

The Irish for clot is téachtán, a masculine noun (plural téachtáin).
Updated October 2026Report a mistake

How to say “clot” in Irish

Irish:
téachtán
English:
clot
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“TAYKH-tawn”  /tʲeːxt̪ˠaːnˠ/
Various forms
Plural:
téachtáin (clots)
Genitive singular:
téachtáin, an téachtáin (e.g. méid an téachtáin, size of the clot)
Genitive plural:
téachtán, na dtéachtán (e.g. cosc na dtéachtán, the prevention of the clots)

What does “téachtán” mean?

clot
A lump of thickened liquid, especially blood that has congealed.Also: blood clot, coagulum, thrombus.

“Téachtán” with the article

The plural of clot in Irish is téachtáin. Here is téachtán after the article (an t-alt), in the singular and the plural.

an téachtán
the clot
No change after an
na téachtáin
the clots
Plural: no change after na

“Téachtán” in a sentence: Irish examples

Common Irish sentences using téachtán, the Irish word for clot.

Fuair na dochtúirí téachtán ina chos.
The doctors found a clot in his leg.
Bhí an téachtán ag cur brú ar an gcroí.
The clot was putting pressure on the heart.
Tugadh leigheas dó chun an téachtán a bhriseadh.
He was given medicine to break up the clot.
Is féidir le téachtáin a bheith contúirteach.
Clots can be dangerous.
Bhí téachtán san inchinn aici.
She had a clot in the brain.
Baintear úsáid as an druga seo i gcoinne téachtán.
This drug is used against clots.
Ní raibh aon chomhartha den téachtán ar an scan.
There was no sign of the clot on the scan.

Other nouns in Irish

More everyday Irish nouns to learn next.

Clot in Irish: frequently asked questions

What is the Irish for clot?

The Irish for clot is téachtán (pronounced “TAYKH-tawn”). It’s a masculine noun and the plural is téachtáin.

How do you pronounce téachtán in Irish?

Téachtán is said like “TAYKH-tawn” (IPA /tʲeːxt̪ˠaːnˠ/).

What is the plural of clot in Irish?

The plural of téachtán is téachtáin; with the article, na téachtáin means “the clots”. The genitive plural is téachtán, as in cosc na dtéachtán (the prevention of the clots).

Why does téachtán change to théachtán or dtéachtán?

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

What verb is téachtán related to?

It comes from the verb téachtaigh, 'congeal, clot', as in 'théachtaigh an fhuil', 'the blood clotted'.

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