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To decompose in Irish (dianscaoil): Meaning, Conjugation, Examples

Other uses of ‘dianscaoil’: analyse

The Irish for to decompose is dianscaoil; ag dianscaoileadh is decomposing.
Updated October 2026Report a mistake

How to say “to decompose” in Irish

Irish:
dianscaoil
English:
to decompose, analyse
Word type:
verb, first-conjugation
Verbal noun:
dianscaoileadh (ag dianscaoileadh, decomposing)
Verbal adjective:
dianscaoilte
Pronunciation:
“DEE-un-skweel”  /ˈdʲiənˌskiːlʲ/

What does “dianscaoil” mean?

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

to decompose
To break down into separate parts or elements, especially in chemistry or by decay.Also: break down, disintegrate, resolve.
1 other meaning: analyse
2to analyse
To break something down into its parts in order to study it.Also: break down, dissect.

“Dianscaoil” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Dhianscaoil méI decomposedNíor dhianscaoil méI did not decomposeAr dhianscaoil mé?Did I decompose?
tú (you)Dhianscaoil túYou decomposedNíor dhianscaoil túYou did not decomposeAr dhianscaoil tú?Did you decompose?
sé / sí (he / she)Dhianscaoil sé / síHe decomposedNíor dhianscaoil sé / síHe did not decomposeAr dhianscaoil sé / sí?Did he decompose?
sinn (we)DhianscaoileamarWe decomposedNíor dhianscaoileamarWe did not decomposeAr dhianscaoileamar?Did we decompose?
sibh (you, plural)Dhianscaoil sibhYou decomposedNíor dhianscaoil sibhYou did not decomposeAr dhianscaoil sibh?Did you decompose?
siad (they)Dhianscaoil siadThey decomposedNíor dhianscaoil siadThey did not decomposeAr dhianscaoil siad?Did they decompose?
saorbhriathar (autonomous)DianscaoileadhNíor dianscaoileadhAr dianscaoileadh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)DianscaoilimI decomposeNí dhianscaoilimI do not decomposeAn ndianscaoilim?Do I decompose?
tú (you)Dianscaoileann túYou decomposeNí dhianscaoileann túYou do not decomposeAn ndianscaoileann tú?Do you decompose?
sé / sí (he / she)Dianscaoileann sé / síHe decomposesNí dhianscaoileann sé / síHe does not decomposeAn ndianscaoileann sé / sí?Does he decompose?
sinn (we)DianscaoilimidWe decomposeNí dhianscaoilimidWe do not decomposeAn ndianscaoilimid?Do we decompose?
sibh (you, plural)Dianscaoileann sibhYou decomposeNí dhianscaoileann sibhYou do not decomposeAn ndianscaoileann sibh?Do you decompose?
siad (they)Dianscaoileann siadThey decomposeNí dhianscaoileann siadThey do not decomposeAn ndianscaoileann siad?Do they decompose?
saorbhriathar (autonomous)DianscaoiltearNí dhianscaoiltearAn ndianscaoiltear?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Dianscaoilfidh méI will decomposeNí dhianscaoilfidh méI will not decomposeAn ndianscaoilfidh mé?Will I decompose?
tú (you)Dianscaoilfidh túYou will decomposeNí dhianscaoilfidh túYou will not decomposeAn ndianscaoilfidh tú?Will you decompose?
sé / sí (he / she)Dianscaoilfidh sé / síHe will decomposeNí dhianscaoilfidh sé / síHe will not decomposeAn ndianscaoilfidh sé / sí?Will he decompose?
sinn (we)DianscaoilfimidWe will decomposeNí dhianscaoilfimidWe will not decomposeAn ndianscaoilfimid?Will we decompose?
sibh (you, plural)Dianscaoilfidh sibhYou will decomposeNí dhianscaoilfidh sibhYou will not decomposeAn ndianscaoilfidh sibh?Will you decompose?
siad (they)Dianscaoilfidh siadThey will decomposeNí dhianscaoilfidh siadThey will not decomposeAn ndianscaoilfidh siad?Will they decompose?
saorbhriathar (autonomous)DianscaoilfearNí dhianscaoilfearAn ndianscaoilfear?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)DhianscaoilfinnI would decomposeNí dhianscaoilfinnI would not decomposeAn ndianscaoilfinn?Would I decompose?
tú (you)DhianscaoilfeáYou would decomposeNí dhianscaoilfeáYou would not decomposeAn ndianscaoilfeá?Would you decompose?
sé / sí (he / she)Dhianscaoilfeadh sé / síHe would decomposeNí dhianscaoilfeadh sé / síHe would not decomposeAn ndianscaoilfeadh sé / sí?Would he decompose?
sinn (we)DhianscaoilfimisWe would decomposeNí dhianscaoilfimisWe would not decomposeAn ndianscaoilfimis?Would we decompose?
sibh (you, plural)Dhianscaoilfeadh sibhYou would decomposeNí dhianscaoilfeadh sibhYou would not decomposeAn ndianscaoilfeadh sibh?Would you decompose?
siad (they)DhianscaoilfidísThey would decomposeNí dhianscaoilfidísThey would not decomposeAn ndianscaoilfidís?Would they decompose?
saorbhriathar (autonomous)DhianscaoilfíNí dhianscaoilfíAn ndianscaoilfí?

“Dianscaoil” in a sentence: Irish examples

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

Dhianscaoil an fear marbh sa talamh.
The dead man decomposed in the ground.
Dianscaoileann duilleoga go mall sa gheimhreadh.
Leaves decompose slowly in winter.
Dianscaoilfidh an plaisteach sin tar éis na gcéadta bliain.
That plastic will decompose after hundreds of years.
Dhianscaoilfeadh an teas an chomhdhúil.
The heat would decompose the compound.
Ní dhianscaoileann gloine go héasca.
Glass does not decompose easily.
Ar dhianscaoil an t-adhmad fós?
Has the wood decomposed yet?

Other verbs in Irish

More everyday Irish verbs to learn next.

To decompose in Irish: frequently asked questions

What is the Irish for to decompose?

The Irish for to decompose is dianscaoil (pronounced “DEE-un-skweel”). It is a first-conjugation verb; the verbal noun is dianscaoileadh.

What is the verbal noun of dianscaoil?

The verbal noun of dianscaoil is dianscaoileadh, used after ag for the continuous: ag dianscaoileadh (decomposing). The verbal adjective is dianscaoilte.

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

Past: Dhianscaoil mé; negative Níor dhianscaoil mé; question Ar dhianscaoil mé?. Future: Dianscaoilfidh mé; negative Ní dhianscaoilfidh mé; question An ndianscaoilfidh mé?.

What is the modh coinníollach of dianscaoil?

The conditional (modh coinníollach) first person is Dhianscaoilfinn (I would decompose); negative Ní dhianscaoilfinn; question An ndianscaoilfinn?.

Does dianscaoil have more than one meaning?

Yes. Dianscaoil can mean to decompose or to analyse, depending on context; the first is the most common.

How is 'dianscaoil' different from 'lobh'?

'Lobh' means to rot in everyday speech, while 'dianscaoil' is the technical word for decompose, used in science and chemistry.

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