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Understanding in Irish (Tuiscint): Meaning, Pronunciation, Usage

‘tuiscint’ also means: consideration · discernment · appreciation

The Irish for understanding is tuiscint, a feminine noun. Ag tuiscint is understanding, from the verb tuig.
Updated October 2026Report a mistake

How to say “understanding” in Irish

Irish:
tuiscint
English:
understanding, consideration, discernment, appreciation
Word type:
noun (verbal noun)
Verbal noun of:
tuig, to understand (ag tuiscint, understanding)
Gender:
feminine, third declension
Pronunciation:
“TISH-kint”  /ˈt̪ˠɪʃcɪnʲtʲ/
Various forms
Genitive singular:
tuisceana, na tuisceana (e.g. easpa tuisceana, lack of understanding)

What does “tuiscint” mean?

“Tuiscint” has four alternative meanings. The most common comes first.

understanding
The ability to grasp the meaning of something, or the act of understanding; it is the verbal noun of the verb tuig.Also: comprehension, grasp, awareness.
3 other meanings: consideration or discernment or appreciation
2consideration
Sympathetic awareness of other people's feelings and situation.Also: thoughtfulness, sympathy, empathy.
3discernment
Good sense and judgement; wisdom in seeing what matters.Also: wisdom, good sense, judgement.
4appreciation
Recognition of the value or quality of something.Also: recognition.

Other Irish words for understanding: eolas (knowledge), léargas (insight), tuisceanach (understanding), báúil (sympathetic)

“Tuiscint” as a verbal noun

After ag, tuiscint means understanding: it is the verbal noun of the verb tuig (to understand). A noun that follows it goes into the genitive.

agat
+
tuiscintverbal noun
=
ag tuiscintunderstanding

“Tuiscint” with the article

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

an tuiscint
the understanding
No change: d and t are not lenited after an

“Tuiscint” in a sentence: Irish examples

Common Irish sentences using tuiscint, the Irish word for understanding.

Níl tuiscint ar bith aige ar an scéal.
He has no understanding of the matter at all.
Tá tuiscint mhaith aici ar an nGaeilge.
She has a good grasp of Irish.
Go raibh maith agat as do thuiscint.
Thank you for your understanding.
Bhí easpa tuisceana idir an bheirt acu.
There was a lack of understanding between the two of them.
Is duine é a bhfuil tuiscint aige do dhaoine eile.
He is a person who is considerate of others.
Tháinig an tuiscint chuige go mall.
The realisation came to him slowly.
Cuireann an leabhar le mo thuiscint ar an stair.
The book adds to my understanding of history.

Other nouns in Irish

More everyday Irish nouns to learn next.

Understanding in Irish: frequently asked questions

What is the Irish for understanding?

The Irish for understanding is tuiscint (pronounced “TISH-kint”). It’s a feminine noun. Depending on context it can also mean consideration or discernment or appreciation.

How do you pronounce tuiscint in Irish?

Tuiscint is said like “TISH-kint” (IPA /ˈt̪ˠɪʃcɪnʲtʲ/).

Does tuiscint have a plural?

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

Does tuiscint have more than one meaning?

Yes. Tuiscint can mean understanding, consideration, discernment or appreciation, depending on context; the first is the most common.

Why does tuiscint change to thuiscint or dtuiscint?

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

Do I use 'ar' or 'do' after tuiscint?

Use 'ar' for understanding a thing (tuiscint ar an bhfisic) and 'do' for sympathy towards someone (tuiscint do dhaoine eile).

How do I say 'misunderstanding'?

Use míthuiscint or iomrall tuisceana.

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