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Lout in Irish (Bastún): Meaning, Pronunciation, Usage

‘bastún’ also means: soft person

The Irish for lout is bastún, a masculine noun (plural bastúin).
Updated October 2026Report a mistake

How to say “lout” in Irish

Irish:
bastún
English:
lout, soft person
Word type:
noun
Gender:
masculine, first declension
Pronunciation:
“bas-TOON”  /bˠəˈsˠt̪ˠuːnˠ/
Various forms
Plural:
bastúin (louts)
Genitive singular:
bastúin, an bhastúin (e.g. iompar an bhastúin, the lout's behaviour)
Genitive plural:
bastún, na mbastún (e.g. iompar na mbastún, the louts' behaviour)

What does “bastún” mean?

“Bastún” has two alternative meanings. The most common comes first.

lout
A rough, ill-mannered or stupid person, used as an insult.Also: boor, oaf, dolt, blockhead.
1 other meaning: soft person
2soft person
A spineless, weak or foolish person who is easily led.Also: softy, wimp, weakling, fool.

Other Irish words for lout: bodach (lout)

“Bastún” with the article

The plural of lout in Irish is bastúin. Here is bastún after the article (an t-alt), in the singular and the plural.

an bastún
the lout
No change after an
na bastúin
the louts
Plural: no change after na

“Bastún” in a sentence: Irish examples

Common Irish sentences using bastún, the Irish word for lout.

Ná bí i do bhastún!
Don't be such an oaf!
Is bastún ceart é an fear sin.
That man is a real lout.
Bhí an bastún ag béicíl ar an tsráid.
The lout was shouting in the street.
Níor thaitin béasa an bhastúin le duine ar bith.
Nobody liked the boor's manners.
Bhí bastúin ag déanamh trioblóide sa bheár.
Louts were causing trouble in the bar.
Ghlaoigh sí bastún air os comhair cách.
She called him an oaf in front of everyone.
Ná héist leis an mbastún sin.
Don't listen to that dolt.

Other nouns in Irish

More everyday Irish nouns to learn next.

Lout in Irish: frequently asked questions

What is the Irish for lout?

The Irish for lout is bastún (pronounced “bas-TOON”). It’s a masculine noun and the plural is bastúin. Depending on context it can also mean soft person.

How do you pronounce bastún in Irish?

Bastún is said like “bas-TOON” (IPA /bˠəˈsˠt̪ˠuːnˠ/).

What is the plural of lout in Irish?

The plural of bastún is bastúin; with the article, na bastúin means “the louts”. The genitive plural is bastún, as in iompar na mbastún (the louts' behaviour).

Does bastún have more than one meaning?

Yes. Bastún can mean lout or soft person, depending on context; the first is the most common.

Why does bastún change to bhastún or mbastún?

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

Is 'bastún' the same as English 'bastard'?

No, 'bastún' means a lout or oaf, a much milder insult; 'bastard' in the sense of an illegitimate child is 'leanbh tabhartha'.

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