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Cheat in Irish (Séitéir): Meaning, Pronunciation, Usage

The Irish for cheat is séitéir, a masculine noun (plural séitéirí).
Updated October 2026Report a mistake

How to say “cheat” in Irish

Irish:
séitéir
English:
cheat
Word type:
noun
Gender:
masculine
Pronunciation:
“SHAY-tyayr”  /ˈʃeːtʲeːɾʲ/
Various forms
Plural:
séitéirí (cheats)
Genitive singular:
séitéara, an tséitéara (e.g. cleasanna an tséitéara, the cheat's tricks)
Genitive plural:
séitéirí, na séitéirí (e.g. cleasanna na séitéirí, the cheats' tricks)

What does “séitéir” mean?

cheat
A person who cheats or swindles others, especially in games or dealings.Also: cheater, swindler, defrauder, trickster.

Other Irish words for cheat: caimiléir (crook)

“Séitéir” with the article

The plural of cheat in Irish is séitéirí. Here is séitéir after the article (an t-alt), in the singular and the plural.

an séitéir
the cheat
No change after an
na séitéirí
the cheats
Plural: no change after na

“Séitéir” in a sentence: Irish examples

Common Irish sentences using séitéir, the Irish word for cheat.

Is séitéir é, ná himir cártaí leis.
He's a cheat, don't play cards with him.
Rug an múinteoir ar an séitéir sa scrúdú.
The teacher caught the cheat in the exam.
Níor chreid aon duine focal an tséitéara.
Nobody believed a word the cheat said.
Tá na séitéirí sin ag milleadh an chluiche.
Those cheats are ruining the game.
Ghlaoigh sé séitéir orm os comhair cách.
He called me a cheat in front of everyone.
Ní séitéir mé, bhuaigh mé go cothrom.
I'm not a cheat, I won fairly.
Cuireadh na séitéirí as an gcomórtas.
The cheats were thrown out of the competition.

Other nouns in Irish

More everyday Irish nouns to learn next.

Cheat in Irish: frequently asked questions

What is the Irish for cheat?

The Irish for cheat is séitéir (pronounced “SHAY-tyayr”). It’s a masculine noun and the plural is séitéirí.

How do you pronounce séitéir in Irish?

Séitéir is said like “SHAY-tyayr” (IPA /ˈʃeːtʲeːɾʲ/).

What is the plural of cheat in Irish?

The plural of séitéir is séitéirí; with the article, na séitéirí means “the cheats”. The genitive plural is séitéirí, as in cleasanna na séitéirí (the cheats' tricks).

Why does séitéir change to shéitéir?

After words like mo (my) and do (your) the first letter is lenited: mo shéitéir. After ár (our) it stays ár séitéir, because s does not take eclipsis.

What is the Irish for 'cheating' as an activity?

The act of cheating is 'séitéireacht', and the verb is 'séitéireacht a dhéanamh'; 'séitéir' is the person who cheats.

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