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To seed in Irish (síolaigh): Meaning, Conjugation, Examples

Other uses of ‘síolaigh’: propagate · descend · disseminate

The Irish for to seed is síolaigh; ag síolú is seeding.
Updated October 2026Report a mistake

How to say “to seed” in Irish

Irish:
síolaigh
English:
to seed, propagate, descend, disseminate
Word type:
verb, second-conjugation
Verbal noun:
síolú (ag síolú, seeding)
Verbal adjective:
síolaithe
Pronunciation:
“SHEE-lee”  /ˈʃiːlˠiː/

What does “síolaigh” mean?

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

to seed
To produce seed or to sow seed so that plants grow.Also: sow, run to seed.
3 other meanings: propagate or descend or disseminate
2to propagate
To breed or multiply, as plants or animals do from one generation to the next.Also: breed, reproduce, multiply.
3to descend
To be descended from someone or something, coming down by generation.Also: be descended, spring from.
4to disseminate
To spread something widely, like scattered seed.Also: spread, scatter.

“Síolaigh” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Shíolaigh méI seededNíor shíolaigh méI did not seedAr shíolaigh mé?Did I seed?
tú (you)Shíolaigh túYou seededNíor shíolaigh túYou did not seedAr shíolaigh tú?Did you seed?
sé / sí (he / she)Shíolaigh sé / síHe seededNíor shíolaigh sé / síHe did not seedAr shíolaigh sé / sí?Did he seed?
sinn (we)ShíolaíomarWe seededNíor shíolaíomarWe did not seedAr shíolaíomar?Did we seed?
sibh (you, plural)Shíolaigh sibhYou seededNíor shíolaigh sibhYou did not seedAr shíolaigh sibh?Did you seed?
siad (they)Shíolaigh siadThey seededNíor shíolaigh siadThey did not seedAr shíolaigh siad?Did they seed?
saorbhriathar (autonomous)SíolaíodhNíor síolaíodhAr síolaíodh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)SíolaímI seedNí shíolaímI do not seedAn síolaím?Do I seed?
tú (you)Síolaíonn túYou seedNí shíolaíonn túYou do not seedAn síolaíonn tú?Do you seed?
sé / sí (he / she)Síolaíonn sé / síHe seedsNí shíolaíonn sé / síHe does not seedAn síolaíonn sé / sí?Does he seed?
sinn (we)SíolaímidWe seedNí shíolaímidWe do not seedAn síolaímid?Do we seed?
sibh (you, plural)Síolaíonn sibhYou seedNí shíolaíonn sibhYou do not seedAn síolaíonn sibh?Do you seed?
siad (they)Síolaíonn siadThey seedNí shíolaíonn siadThey do not seedAn síolaíonn siad?Do they seed?
saorbhriathar (autonomous)SíolaítearNí shíolaítearAn síolaítear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Síolóidh méI will seedNí shíolóidh méI will not seedAn síolóidh mé?Will I seed?
tú (you)Síolóidh túYou will seedNí shíolóidh túYou will not seedAn síolóidh tú?Will you seed?
sé / sí (he / she)Síolóidh sé / síHe will seedNí shíolóidh sé / síHe will not seedAn síolóidh sé / sí?Will he seed?
sinn (we)SíolóimidWe will seedNí shíolóimidWe will not seedAn síolóimid?Will we seed?
sibh (you, plural)Síolóidh sibhYou will seedNí shíolóidh sibhYou will not seedAn síolóidh sibh?Will you seed?
siad (they)Síolóidh siadThey will seedNí shíolóidh siadThey will not seedAn síolóidh siad?Will they seed?
saorbhriathar (autonomous)SíolófarNí shíolófarAn síolófar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)ShíolóinnI would seedNí shíolóinnI would not seedAn síolóinn?Would I seed?
tú (you)ShíolófáYou would seedNí shíolófáYou would not seedAn síolófá?Would you seed?
sé / sí (he / she)Shíolódh sé / síHe would seedNí shíolódh sé / síHe would not seedAn síolódh sé / sí?Would he seed?
sinn (we)ShíolóimisWe would seedNí shíolóimisWe would not seedAn síolóimis?Would we seed?
sibh (you, plural)Shíolódh sibhYou would seedNí shíolódh sibhYou would not seedAn síolódh sibh?Would you seed?
siad (they)ShíolóidísThey would seedNí shíolóidísThey would not seedAn síolóidís?Would they seed?
saorbhriathar (autonomous)ShíolófaíNí shíolófaíAn síolófaí?

“Síolaigh” in a sentence: Irish examples

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

Shíolaigh an féar sa ghairdín anuraidh.
The grass went to seed in the garden last year.
Síolaíonn na plandaí seo go han-tapa.
These plants seed very quickly.
Síolóidh na bláthanna i mí Lúnasa.
The flowers will seed in August.
Shíolódh an lus dá bhfágfá ann é.
The plant would seed if you left it there.
Níor shíolaigh an tornapa i mbliana.
The turnip did not seed this year.
Ar shíolaigh na crainn sa pháirc?
Did the trees in the field seed?

Other verbs in Irish

More everyday Irish verbs to learn next.

To seed in Irish: frequently asked questions

What is the Irish for to seed?

The Irish for to seed is síolaigh (pronounced “SHEE-lee”). It is a second-conjugation verb; the verbal noun is síolú.

What is the verbal noun of síolaigh?

The verbal noun of síolaigh is síolú, used after ag for the continuous: ag síolú (seeding). The verbal adjective is síolaithe.

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

Past: Shíolaigh mé; negative Níor shíolaigh mé; question Ar shíolaigh mé?. Future: Síolóidh mé; negative Ní shíolóidh mé; question An síolóidh mé?.

What is the modh coinníollach of síolaigh?

The conditional (modh coinníollach) first person is Shíolóinn (I would seed); negative Ní shíolóinn; question An síolóinn?.

Does síolaigh have more than one meaning?

Yes. Síolaigh can mean to seed, to propagate, to descend or to disseminate, depending on context; the first is the most common.

What is the difference between 'síolaigh' and 'cuir'?

'Cuir' is the everyday verb for sowing seed, as in 'cuir prátaí'. 'Síolaigh' focuses on producing seed or propagating, as when a plant runs to seed.

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