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To lock in Irish (glasáil): Meaning, Conjugation, Examples

The Irish for to lock is glasáil; ag glasáil is locking.
Updated October 2026Report a mistake

How to say “to lock” in Irish

Irish:
glasáil
English:
to lock
Word type:
verb, first-conjugation
Verbal noun:
glasáil (ag glasáil, locking)
Verbal adjective:
glasáilte
Pronunciation:
“GLASS-aal”  /ˈɡlˠasˠaːlʲ/

What does “glasáil” mean?

to lock
To fasten something such as a door or box with a lock.Also: lock up, padlock, fasten with a lock.

“Glasáil” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Ghlasáil méI lockedNíor ghlasáil méI did not lockAr ghlasáil mé?Did I lock?
tú (you)Ghlasáil túYou lockedNíor ghlasáil túYou did not lockAr ghlasáil tú?Did you lock?
sé / sí (he / she)Ghlasáil sé / síHe lockedNíor ghlasáil sé / síHe did not lockAr ghlasáil sé / sí?Did he lock?
sinn (we)GhlasálamarWe lockedNíor ghlasálamarWe did not lockAr ghlasálamar?Did we lock?
sibh (you, plural)Ghlasáil sibhYou lockedNíor ghlasáil sibhYou did not lockAr ghlasáil sibh?Did you lock?
siad (they)Ghlasáil siadThey lockedNíor ghlasáil siadThey did not lockAr ghlasáil siad?Did they lock?
saorbhriathar (autonomous)GlasáladhNíor glasáladhAr glasáladh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)GlasálaimI lockNí ghlasálaimI do not lockAn nglasálaim?Do I lock?
tú (you)Glasálann túYou lockNí ghlasálann túYou do not lockAn nglasálann tú?Do you lock?
sé / sí (he / she)Glasálann sé / síHe locksNí ghlasálann sé / síHe does not lockAn nglasálann sé / sí?Does he lock?
sinn (we)GlasálaimidWe lockNí ghlasálaimidWe do not lockAn nglasálaimid?Do we lock?
sibh (you, plural)Glasálann sibhYou lockNí ghlasálann sibhYou do not lockAn nglasálann sibh?Do you lock?
siad (they)Glasálann siadThey lockNí ghlasálann siadThey do not lockAn nglasálann siad?Do they lock?
saorbhriathar (autonomous)GlasáiltearNí ghlasáiltearAn nglasáiltear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Glasálfaidh méI will lockNí ghlasálfaidh méI will not lockAn nglasálfaidh mé?Will I lock?
tú (you)Glasálfaidh túYou will lockNí ghlasálfaidh túYou will not lockAn nglasálfaidh tú?Will you lock?
sé / sí (he / she)Glasálfaidh sé / síHe will lockNí ghlasálfaidh sé / síHe will not lockAn nglasálfaidh sé / sí?Will he lock?
sinn (we)GlasálfaimidWe will lockNí ghlasálfaimidWe will not lockAn nglasálfaimid?Will we lock?
sibh (you, plural)Glasálfaidh sibhYou will lockNí ghlasálfaidh sibhYou will not lockAn nglasálfaidh sibh?Will you lock?
siad (they)Glasálfaidh siadThey will lockNí ghlasálfaidh siadThey will not lockAn nglasálfaidh siad?Will they lock?
saorbhriathar (autonomous)GlasálfarNí ghlasálfarAn nglasálfar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)GhlasálfainnI would lockNí ghlasálfainnI would not lockAn nglasálfainn?Would I lock?
tú (you)GhlasálfáYou would lockNí ghlasálfáYou would not lockAn nglasálfá?Would you lock?
sé / sí (he / she)Ghlasálfadh sé / síHe would lockNí ghlasálfadh sé / síHe would not lockAn nglasálfadh sé / sí?Would he lock?
sinn (we)GhlasálfaimisWe would lockNí ghlasálfaimisWe would not lockAn nglasálfaimis?Would we lock?
sibh (you, plural)Ghlasálfadh sibhYou would lockNí ghlasálfadh sibhYou would not lockAn nglasálfadh sibh?Would you lock?
siad (they)GhlasálfaidísThey would lockNí ghlasálfaidísThey would not lockAn nglasálfaidís?Would they lock?
saorbhriathar (autonomous)GhlasálfaíNí ghlasálfaíAn nglasálfaí?

“Glasáil” in a sentence: Irish examples

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

Ghlasáil mé an doras sula ndeachaigh mé a chodladh.
I locked the door before I went to sleep.
Glasálann sí an geata gach oíche.
She locks the gate every night.
Glasálfaidh mé an carr anois.
I'll lock the car now.
Ghlasálfainn an rothar dá mbeadh glas agam.
I would lock the bike if I had a lock.
Níor ghlasáil sé an fhuinneog.
He didn't lock the window.
Ar ghlasáil tú an teach?
Did you lock the house?

Other verbs in Irish

More everyday Irish verbs to learn next.

To lock in Irish: frequently asked questions

What is the Irish for to lock?

The Irish for to lock is glasáil (pronounced “GLASS-aal”). It is a first-conjugation verb; the verbal noun is glasáil.

What is the verbal noun of glasáil?

The verbal noun of glasáil is glasáil, used after ag for the continuous: ag glasáil (locking). The verbal adjective is glasáilte.

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

Past: Ghlasáil mé; negative Níor ghlasáil mé; question Ar ghlasáil mé?. Future: Glasálfaidh mé; negative Ní ghlasálfaidh mé; question An nglasálfaidh mé?.

What is the modh coinníollach of glasáil?

The conditional (modh coinníollach) first person is Ghlasálfainn (I would lock); negative Ní ghlasálfainn; question An nglasálfainn?.

Is there another way to say 'lock' in Irish?

Yes, you can also say 'cuir glas ar', as in 'Chuir mé glas ar an doras' (I locked the door).

How do I say 'unlock'?

Use 'díghlasáil', or say 'bain an glas de', as in 'Bhain mé an glas den doras'.

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