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Turning in Irish (Tiontú): Meaning, Pronunciation, Usage

‘tiontú’ also means: conversion · translation

The Irish for turning is tiontú, a masculine noun (plural tiontuithe). Ag tiontú is turning, from the verb tiontaigh.
Updated October 2026Report a mistake

How to say “turning” in Irish

Irish:
tiontú
English:
turning, conversion, translation
Word type:
noun (verbal noun)
Verbal noun of:
tiontaigh, to turn (ag tiontú, turning)
Gender:
masculine
Pronunciation:
“TYUN-too”  /ˈtʲʊn̪ˠt̪ˠuː/
Various forms
Plural:
tiontuithe
Genitive singular:
tiontaithe, an tiontaithe (e.g. obair an tiontaithe, the work of the translation)
Genitive plural:
tiontuithe, na dtiontuithe (e.g. liosta na dtiontuithe, the list of translations)

What does “tiontú” mean?

“Tiontú” has three alternative meanings. The most common comes first.

turning
The act of turning or changing direction; it is the verbal noun of the verb tiontaigh.Also: turn, change of direction, reversal.
2 other meanings: conversion or translation
2conversion
The act of changing something into something else, or a change of religion or belief.Also: converting, change.
3translation
The act of putting text from one language into another, or the translated text itself.Also: translating, version.

Other Irish words for turning: casadh (turning), iompú (turning)

“Tiontú” as a verbal noun

After ag, tiontú means turning: it is the verbal noun of the verb tiontaigh (to turn). A noun that follows it goes into the genitive.

agat
+
tiontúverbal noun
=
ag tiontúturning

“Tiontú” with the article

The plural of turning in Irish is tiontuithe. Here is tiontú after the article (an t-alt), in the singular and the plural.

an tiontú
the turning
No change after an
na tiontuithe
the turning (plural)
Plural: no change after na

“Tiontú” in a sentence: Irish examples

Common Irish sentences using tiontú, the Irish word for turning.

Bhí tiontú mór ina shaol ina dhiaidh sin.
There was a big turn in his life after that.
Rinne sí tiontú Gaeilge ar an dán.
She made an Irish translation of the poem.
Is maith liom an tiontú nua seo.
I like this new translation.
Tá costas an tiontaithe ró-ard.
The cost of the translation is too high.
Léigh mé dhá thiontú den leabhar.
I read two translations of the book.
Tá na tiontuithe sin go hiontach.
Those translations are excellent.
Bhí sé ag caint faoi thiontú a chreidimh.
He was talking about his religious conversion.

Other nouns in Irish

More everyday Irish nouns to learn next.

Turning in Irish: frequently asked questions

What is the Irish for turning?

The Irish for turning is tiontú (pronounced “TYUN-too”). It’s a masculine noun and the plural is tiontuithe. Depending on context it can also mean conversion or translation.

How do you pronounce tiontú in Irish?

Tiontú is said like “TYUN-too” (IPA /ˈtʲʊn̪ˠt̪ˠuː/).

What is the plural of turning in Irish?

The plural of tiontú is tiontuithe; with the article, it is na tiontuithe. The genitive plural is tiontuithe, as in liosta na dtiontuithe (the list of translations).

Does tiontú have more than one meaning?

Yes. Tiontú can mean turning, conversion or translation, depending on context; the first is the most common.

Why does tiontú change to thiontú or dtiontú?

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

What is the difference between tiontú and aistriúchán?

Both can mean translation, but aistriúchán is the usual standard word for a translation, while tiontú is broader and also means turning or conversion.

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