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To surmise in Irish (tuairimigh): Meaning, Conjugation, Examples

Other uses of ‘tuairimigh’: estimate

The Irish for to surmise is tuairimigh; ag tuairimiú is surmising.
Updated October 2026Report a mistake

How to say “to surmise” in Irish

Irish:
tuairimigh
English:
to surmise, estimate
Word type:
verb, second-conjugation
Verbal noun:
tuairimiú (ag tuairimiú, surmising)
Verbal adjective:
tuairimithe
Pronunciation:
“TOOR-im-ee”  /ˈt̪ˠuəɾʲəmʲiː/

What does “tuairimigh” mean?

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

to surmise
To form an opinion or guess about something without being certain.Also: guess, conjecture, suppose, speculate.
1 other meaning: estimate
2to estimate
To make a rough judgement of an amount, size or value.Also: reckon, gauge.

“Tuairimigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Thuairimigh méI surmisedNíor thuairimigh méI did not surmiseAr thuairimigh mé?Did I surmise?
tú (you)Thuairimigh túYou surmisedNíor thuairimigh túYou did not surmiseAr thuairimigh tú?Did you surmise?
sé / sí (he / she)Thuairimigh sé / síHe surmisedNíor thuairimigh sé / síHe did not surmiseAr thuairimigh sé / sí?Did he surmise?
sinn (we)ThuairimíomarWe surmisedNíor thuairimíomarWe did not surmiseAr thuairimíomar?Did we surmise?
sibh (you, plural)Thuairimigh sibhYou surmisedNíor thuairimigh sibhYou did not surmiseAr thuairimigh sibh?Did you surmise?
siad (they)Thuairimigh siadThey surmisedNíor thuairimigh siadThey did not surmiseAr thuairimigh siad?Did they surmise?
saorbhriathar (autonomous)TuairimíodhNíor tuairimíodhAr tuairimíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)TuairimímI surmiseNí thuairimímI do not surmiseAn dtuairimím?Do I surmise?
tú (you)Tuairimíonn túYou surmiseNí thuairimíonn túYou do not surmiseAn dtuairimíonn tú?Do you surmise?
sé / sí (he / she)Tuairimíonn sé / síHe surmisesNí thuairimíonn sé / síHe does not surmiseAn dtuairimíonn sé / sí?Does he surmise?
sinn (we)TuairimímidWe surmiseNí thuairimímidWe do not surmiseAn dtuairimímid?Do we surmise?
sibh (you, plural)Tuairimíonn sibhYou surmiseNí thuairimíonn sibhYou do not surmiseAn dtuairimíonn sibh?Do you surmise?
siad (they)Tuairimíonn siadThey surmiseNí thuairimíonn siadThey do not surmiseAn dtuairimíonn siad?Do they surmise?
saorbhriathar (autonomous)TuairimítearNí thuairimítearAn dtuairimítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Tuairimeoidh méI will surmiseNí thuairimeoidh méI will not surmiseAn dtuairimeoidh mé?Will I surmise?
tú (you)Tuairimeoidh túYou will surmiseNí thuairimeoidh túYou will not surmiseAn dtuairimeoidh tú?Will you surmise?
sé / sí (he / she)Tuairimeoidh sé / síHe will surmiseNí thuairimeoidh sé / síHe will not surmiseAn dtuairimeoidh sé / sí?Will he surmise?
sinn (we)TuairimeoimidWe will surmiseNí thuairimeoimidWe will not surmiseAn dtuairimeoimid?Will we surmise?
sibh (you, plural)Tuairimeoidh sibhYou will surmiseNí thuairimeoidh sibhYou will not surmiseAn dtuairimeoidh sibh?Will you surmise?
siad (they)Tuairimeoidh siadThey will surmiseNí thuairimeoidh siadThey will not surmiseAn dtuairimeoidh siad?Will they surmise?
saorbhriathar (autonomous)TuairimeofarNí thuairimeofarAn dtuairimeofar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)ThuairimeoinnI would surmiseNí thuairimeoinnI would not surmiseAn dtuairimeoinn?Would I surmise?
tú (you)ThuairimeofáYou would surmiseNí thuairimeofáYou would not surmiseAn dtuairimeofá?Would you surmise?
sé / sí (he / she)Thuairimeodh sé / síHe would surmiseNí thuairimeodh sé / síHe would not surmiseAn dtuairimeodh sé / sí?Would he surmise?
sinn (we)ThuairimeoimisWe would surmiseNí thuairimeoimisWe would not surmiseAn dtuairimeoimis?Would we surmise?
sibh (you, plural)Thuairimeodh sibhYou would surmiseNí thuairimeodh sibhYou would not surmiseAn dtuairimeodh sibh?Would you surmise?
siad (they)ThuairimeoidísThey would surmiseNí thuairimeoidísThey would not surmiseAn dtuairimeoidís?Would they surmise?
saorbhriathar (autonomous)ThuairimeofaíNí thuairimeofaíAn dtuairimeofaí?

“Tuairimigh” in a sentence: Irish examples

Past, present, future and conditional, with a negative and a question.

Thuairimigh sé go mbeadh an bus déanach.
He guessed that the bus would be late.
Tuairimíonn na saineolaithe go n-ardóidh na praghsanna.
The experts estimate that prices will rise.
Tuairimeoidh mé an costas amárach.
I will estimate the cost tomorrow.
Thuairimeodh duine ar bith go raibh sí tuirseach.
Anyone would guess that she was tired.
Níor thuairimigh mé riamh go dtiocfadh sé.
I never guessed that he would come.
Ar thuairimigh tú cé mhéad a bhí ann?
Did you estimate how many were there?

Other verbs in Irish

More everyday Irish verbs to learn next.

To surmise in Irish: frequently asked questions

What is the Irish for to surmise?

The Irish for to surmise is tuairimigh (pronounced “TOOR-im-ee”). It is a second-conjugation verb; the verbal noun is tuairimiú.

What is the verbal noun of tuairimigh?

The verbal noun of tuairimigh is tuairimiú, used after ag for the continuous: ag tuairimiú (surmising). The verbal adjective is tuairimithe.

How do you say tuairimigh in the past and the future?

Past: Thuairimigh mé; negative Níor thuairimigh mé; question Ar thuairimigh mé?. Future: Tuairimeoidh mé; negative Ní thuairimeoidh mé; question An dtuairimeoidh mé?.

What is the modh coinníollach of tuairimigh?

The conditional (modh coinníollach) first person is Thuairimeoinn (I would surmise); negative Ní thuairimeoinn; question An dtuairimeoinn?.

Does tuairimigh have more than one meaning?

Yes. Tuairimigh can mean to surmise or to estimate, depending on context; the first is the most common.

How is 'tuairimigh' different from 'meas'?

'Meas' is the everyday word for estimate or think, while 'tuairimigh' is more formal and stresses guessing or conjecture. In speech people often say 'buille faoi thuairim a thabhairt' for to make a guess.

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