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To sharpen in Irish (bioraigh): Meaning, Conjugation, Examples

Other uses of ‘bioraigh’: prick up

The Irish for to sharpen is bioraigh; ag biorú is sharpening.
Updated October 2026Report a mistake

How to say “to sharpen” in Irish

Irish:
bioraigh
English:
to sharpen, prick up
Word type:
verb, second-conjugation
Verbal noun:
biorú (ag biorú, sharpening)
Verbal adjective:
bioraithe
Pronunciation:
“BIR-ee”  /bʲɪɾˠiː/

What does “bioraigh” mean?

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

to sharpen
To give something a sharp point.Also: point, make pointed.
1 other meaning: prick up
2to prick up
To make the ears stand up and listen closely, as an animal does.Also: perk up, become alert.

Other Irish verbs for to sharpen: géaraigh (sharpen)

“Bioraigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Bhioraigh méI sharpenedNíor bhioraigh méI did not sharpenAr bhioraigh mé?Did I sharpen?
tú (you)Bhioraigh túYou sharpenedNíor bhioraigh túYou did not sharpenAr bhioraigh tú?Did you sharpen?
sé / sí (he / she)Bhioraigh sé / síHe sharpenedNíor bhioraigh sé / síHe did not sharpenAr bhioraigh sé / sí?Did he sharpen?
sinn (we)BhioraíomarWe sharpenedNíor bhioraíomarWe did not sharpenAr bhioraíomar?Did we sharpen?
sibh (you, plural)Bhioraigh sibhYou sharpenedNíor bhioraigh sibhYou did not sharpenAr bhioraigh sibh?Did you sharpen?
siad (they)Bhioraigh siadThey sharpenedNíor bhioraigh siadThey did not sharpenAr bhioraigh siad?Did they sharpen?
saorbhriathar (autonomous)BioraíodhNíor bioraíodhAr bioraíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)BioraímI sharpenNí bhioraímI do not sharpenAn mbioraím?Do I sharpen?
tú (you)Bioraíonn túYou sharpenNí bhioraíonn túYou do not sharpenAn mbioraíonn tú?Do you sharpen?
sé / sí (he / she)Bioraíonn sé / síHe sharpensNí bhioraíonn sé / síHe does not sharpenAn mbioraíonn sé / sí?Does he sharpen?
sinn (we)BioraímidWe sharpenNí bhioraímidWe do not sharpenAn mbioraímid?Do we sharpen?
sibh (you, plural)Bioraíonn sibhYou sharpenNí bhioraíonn sibhYou do not sharpenAn mbioraíonn sibh?Do you sharpen?
siad (they)Bioraíonn siadThey sharpenNí bhioraíonn siadThey do not sharpenAn mbioraíonn siad?Do they sharpen?
saorbhriathar (autonomous)BioraítearNí bhioraítearAn mbioraítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Bioróidh méI will sharpenNí bhioróidh méI will not sharpenAn mbioróidh mé?Will I sharpen?
tú (you)Bioróidh túYou will sharpenNí bhioróidh túYou will not sharpenAn mbioróidh tú?Will you sharpen?
sé / sí (he / she)Bioróidh sé / síHe will sharpenNí bhioróidh sé / síHe will not sharpenAn mbioróidh sé / sí?Will he sharpen?
sinn (we)BioróimidWe will sharpenNí bhioróimidWe will not sharpenAn mbioróimid?Will we sharpen?
sibh (you, plural)Bioróidh sibhYou will sharpenNí bhioróidh sibhYou will not sharpenAn mbioróidh sibh?Will you sharpen?
siad (they)Bioróidh siadThey will sharpenNí bhioróidh siadThey will not sharpenAn mbioróidh siad?Will they sharpen?
saorbhriathar (autonomous)BiorófarNí bhiorófarAn mbiorófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)BhioróinnI would sharpenNí bhioróinnI would not sharpenAn mbioróinn?Would I sharpen?
tú (you)BhiorófáYou would sharpenNí bhiorófáYou would not sharpenAn mbiorófá?Would you sharpen?
sé / sí (he / she)Bhioródh sé / síHe would sharpenNí bhioródh sé / síHe would not sharpenAn mbioródh sé / sí?Would he sharpen?
sinn (we)BhioróimisWe would sharpenNí bhioróimisWe would not sharpenAn mbioróimis?Would we sharpen?
sibh (you, plural)Bhioródh sibhYou would sharpenNí bhioródh sibhYou would not sharpenAn mbioródh sibh?Would you sharpen?
siad (they)BhioróidísThey would sharpenNí bhioróidísThey would not sharpenAn mbioróidís?Would they sharpen?
saorbhriathar (autonomous)BhiorófaíNí bhiorófaíAn mbiorófaí?

“Bioraigh” in a sentence: Irish examples

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

Bhioraigh sé an peann luaidhe le scian.
He sharpened the pencil with a knife.
Bioraíonn an madra a chluasa nuair a chloiseann sé torann.
The dog pricks up its ears when it hears a noise.
Bioróidh mé na cipíní amárach.
I will sharpen the sticks tomorrow.
Bhioródh sí an maide dá mbeadh scian aici.
She would sharpen the stick if she had a knife.
Níor bhioraigh sé an cuaille fós.
He hasn't sharpened the post yet.
Ar bhioraigh tú na pinn luaidhe?
Did you sharpen the pencils?

Other verbs in Irish

More everyday Irish verbs to learn next.

To sharpen in Irish: frequently asked questions

What is the Irish for to sharpen?

The Irish for to sharpen is bioraigh (pronounced “BIR-ee”). It is a second-conjugation verb; the verbal noun is biorú.

What is the verbal noun of bioraigh?

The verbal noun of bioraigh is biorú, used after ag for the continuous: ag biorú (sharpening). The verbal adjective is bioraithe.

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

Past: Bhioraigh mé; negative Níor bhioraigh mé; question Ar bhioraigh mé?. Future: Bioróidh mé; negative Ní bhioróidh mé; question An mbioróidh mé?.

What is the modh coinníollach of bioraigh?

The conditional (modh coinníollach) first person is Bhioróinn (I would sharpen); negative Ní bhioróinn; question An mbioróinn?.

Does bioraigh have more than one meaning?

Yes. Bioraigh can mean to sharpen or to prick up, depending on context; the first is the most common.

What is the difference between 'bioraigh' and 'géaraigh'?

'Bioraigh' means to put a point on something, like a stick or pencil, while 'géaraigh' is more general, to sharpen an edge or make something keener, as in 'géaraigh an scian'.

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