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Good manners in Irish (Dea-bhéasaíocht): Meaning, Pronunciation, Usage

The Irish for good manners is dea-bhéasaíocht, a feminine noun.
Updated October 2026Report a mistake

How to say “good manners” in Irish

Irish:
dea-bhéasaíocht
English:
good manners
Word type:
noun
Gender:
feminine
Pronunciation:
“dya-VAY-us-ee-ukht”  /ˌdʲa ˈvʲeːsˠiːxt̪ˠ/
Various forms
Genitive singular:
dea-bhéasaíochta, na dea-bhéasaíochta (e.g. rialacha na dea-bhéasaíochta, the rules of good manners)

What does “dea-bhéasaíocht” mean?

good manners
Polite, courteous behaviour towards other people.Also: politeness, courtesy, good breeding, civility.

Other Irish words for good manners: dea-bhéas (good manners), dea-mhúineadh (good manners)

“Dea-bhéasaíocht” with the article

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

an dea-bhéasaíocht
the good manners
No change: d and t are not lenited after an

“Dea-bhéasaíocht” in a sentence: Irish examples

Common Irish sentences using dea-bhéasaíocht, the Irish word for good manners.

Is comhartha measa í an dea-bhéasaíocht.
Good manners are a sign of respect.
Mhúin mo mháthair dea-bhéasaíocht dúinn.
My mother taught us good manners.
Níl aon dea-bhéasaíocht ag an bhfear sin.
That man has no manners at all.
Bhí ceacht ar dhea-bhéasaíocht ar scoil inniu.
There was a lesson on good manners at school today.
Is ceist dea-bhéasaíochta í sin.
That is a matter of good manners.
Taispeáin dea-bhéasaíocht do na cuairteoirí, le do thoil.
Show good manners to the visitors, please.
Chuir a dea-bhéasaíocht iontas orainn go léir.
Her good manners surprised us all.

Other nouns in Irish

More everyday Irish nouns to learn next.

Good manners in Irish: frequently asked questions

What is the Irish for good manners?

The Irish for good manners is dea-bhéasaíocht (pronounced “dya-VAY-us-ee-ukht”). It’s a feminine noun.

How do you pronounce dea-bhéasaíocht in Irish?

Dea-bhéasaíocht is said like “dya-VAY-us-ee-ukht” (IPA /ˌdʲa ˈvʲeːsˠiːxt̪ˠ/).

Does dea-bhéasaíocht have a plural?

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

Why does dea-bhéasaíocht change to dhea-bhéasaíocht or ndea-bhéasaíocht?

Irish changes the start of some words after certain words. After mo (my) dea-bhéasaíocht becomes mo dhea-bhéasaíocht (lenition), and after ár (our) or i (in) it becomes ár ndea-bhéasaíocht (eclipsis).

How does 'dea-bhéasaíocht' differ from 'béasa'?

'Béasa' means manners or customs in general and can be good or bad, while 'dea-bhéasaíocht' specifically means good manners. In speech people also say 'múineadh' for manners, as in 'Níl múineadh ar bith air'.

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