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Encephalitis in Irish (Einceifilíteas): Meaning, Pronunciation, Usage

The Irish for encephalitis is einceifilíteas, a masculine noun.
Updated October 2026Report a mistake

How to say “encephalitis” in Irish

Irish:
einceifilíteas
English:
encephalitis
Word type:
noun
Gender:
masculine
Pronunciation:
“en-kef-ee-LEE-tyas”  /ˈɛŋʲcɛfʲiːˌlʲiːtʲəs/
Various forms
Genitive singular:
einceifilítis, an einceifilítis (e.g. comharthaí an einceifilítis, symptoms of encephalitis)

What does “einceifilíteas” mean?

encephalitis
A serious illness in which the brain becomes inflamed, usually because of an infection.Also: brain inflammation, inflammation of the brain.

“Einceifilíteas” with the article

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

an t-einceifilíteas
the encephalitis
Masculine nouns take t before a vowel after an

“Einceifilíteas” in a sentence: Irish examples

Common Irish sentences using einceifilíteas, the Irish word for encephalitis.

Is galar contúirteach é einceifilíteas.
Encephalitis is a dangerous disease.
Bhí einceifilíteas ar an leanbh anuraidh.
The child had encephalitis last year.
Is athlasadh na hinchinne é an t-einceifilíteas.
Encephalitis is an inflammation of the brain.
Tá vacsaín ann i gcoinne cineál amháin einceifilítis.
There is a vaccine against one type of encephalitis.
Ní raibh comharthaí an einceifilítis soiléir ar dtús.
The symptoms of encephalitis were not clear at first.
Is féidir le víreas einceifilíteas a chur ort.
A virus can give you encephalitis.
Chaith sé mí san ospidéal de bharr einceifilítis.
He spent a month in hospital because of encephalitis.

Other nouns in Irish

More everyday Irish nouns to learn next.

Encephalitis in Irish: frequently asked questions

What is the Irish for encephalitis?

The Irish for encephalitis is einceifilíteas (pronounced “en-kef-ee-LEE-tyas”). It’s a masculine noun.

How do you pronounce einceifilíteas in Irish?

Einceifilíteas is said like “en-kef-ee-LEE-tyas” (IPA /ˈɛŋʲcɛfʲiːˌlʲiːtʲəs/).

Does einceifilíteas have a plural?

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

Why does einceifilíteas sometimes have a t or h in front of it?

Irish nouns beginning with a vowel take a prefix after certain words: an t-einceifilíteas (the encephalitis), a heinceifilíteas (her encephalitis), a n-einceifilíteas (their encephalitis).

How is einceifilíteas different from meiningíteas?

Einceifilíteas is inflammation of the brain itself, while meiningíteas is inflammation of the membranes around the brain and spinal cord.

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