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Lameness in Irish (Bacaí): Meaning, Pronunciation, Usage

The Irish for lameness is bacaí, a feminine noun.
Updated October 2026Report a mistake

How to say “lameness” in Irish

Irish:
bacaí
English:
lameness
Word type:
noun
Gender:
feminine, fourth declension
Pronunciation:
“BAK-ee”  /ˈbˠakiː/
Various forms
Genitive singular:
bacaí, na bacaí (e.g. cúis na bacaí, the cause of the lameness)

What does “bacaí” mean?

lameness
The condition of being lame, so that a person or animal limps when walking.Also: limp, limping, hobble.

“Bacaí” with the article

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

an bhacaí
the lameness
Lenition: b becomes bh after an (feminine noun)

“Bacaí” in a sentence: Irish examples

Common Irish sentences using bacaí, the Irish word for lameness.

Tá bacaí ar an gcapall ó inné.
The horse has been lame since yesterday.
Bhí bacaí air tar éis an chluiche.
He was limping after the match.
Níor imigh an bhacaí go fóill.
The lameness hasn't gone yet.
Thug an tréidlia faoi deara an bhacaí láithreach.
The vet noticed the lameness straight away.
Ní raibh a fhios aige cad ba chúis leis an mbacaí.
He didn't know what caused the lameness.
Tá bacaí bheag orm i mo chos chlé.
I have a slight limp in my left leg.
D'fhág an timpiste bacaí uirthi ar feadh a saoil.
The accident left her with a limp for life.

Other nouns in Irish

More everyday Irish nouns to learn next.

Lameness in Irish: frequently asked questions

What is the Irish for lameness?

The Irish for lameness is bacaí (pronounced “BAK-ee”). It’s a feminine noun.

How do you pronounce bacaí in Irish?

Bacaí is said like “BAK-ee” (IPA /ˈbˠakiː/).

Does bacaí have a plural?

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

Why does bacaí change to bhacaí or mbacaí?

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

How do I say someone is limping?

Use 'tá bacaí air' (he is lame, he is limping), with 'ar' plus the person, like other conditions in Irish.

How is 'bacaí' related to 'bacach'?

'Bacach' is the adjective 'lame' and also a noun for a lame person or a beggar, while 'bacaí' is the condition of lameness itself.

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