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To compose in Irish (cum): Meaning, Conjugation, Examples

Other uses of ‘cum’: make up · form

The Irish for to compose is cum; ag cumadh is composing.
Updated October 2026Report a mistake

How to say “to compose” in Irish

Irish:
cum
English:
to compose, make up, form
Word type:
verb, first-conjugation
Verbal noun:
cumadh (ag cumadh, composing)
Verbal adjective:
cumtha
Pronunciation:
“koom”  /kʊmˠ/

What does “cum” mean?

“Cum” has three alternative meanings. The most common comes first.

to compose
To create a song, poem, story or piece of music.Also: write, create, author.
2 other meanings: make up or form
2to make up
To invent or think up something, such as a story, an excuse or a new word.Also: invent, coin, concoct, fabricate.
3to form
To give shape to something or form it.Also: shape, fashion, devise.

“Cum” in the different tenses

Every form follows An Caighdeán Oifigiúil.

Aimsir Chaite (Past)

PersonPositiveNegativeQuestion
mé (I)Chum méI composedNíor chum méI did not composeAr chum mé?Did I compose?
tú (you)Chum túYou composedNíor chum túYou did not composeAr chum tú?Did you compose?
sé / sí (he / she)Chum sé / síHe composedNíor chum sé / síHe did not composeAr chum sé / sí?Did he compose?
sinn (we)ChumamarWe composedNíor chumamarWe did not composeAr chumamar?Did we compose?
sibh (you, plural)Chum sibhYou composedNíor chum sibhYou did not composeAr chum sibh?Did you compose?
siad (they)Chum siadThey composedNíor chum siadThey did not composeAr chum siad?Did they compose?
saorbhriathar (autonomous)CumadhNíor cumadhAr cumadh?

Aimsir Láithreach (Present)

PersonPositiveNegativeQuestion
mé (I)CumaimI composeNí chumaimI do not composeAn gcumaim?Do I compose?
tú (you)Cumann túYou composeNí chumann túYou do not composeAn gcumann tú?Do you compose?
sé / sí (he / she)Cumann sé / síHe composesNí chumann sé / síHe does not composeAn gcumann sé / sí?Does he compose?
sinn (we)CumaimidWe composeNí chumaimidWe do not composeAn gcumaimid?Do we compose?
sibh (you, plural)Cumann sibhYou composeNí chumann sibhYou do not composeAn gcumann sibh?Do you compose?
siad (they)Cumann siadThey composeNí chumann siadThey do not composeAn gcumann siad?Do they compose?
saorbhriathar (autonomous)CumtarNí chumtarAn gcumtar?

Aimsir Fháistineach (Future)

PersonPositiveNegativeQuestion
mé (I)Cumfaidh méI will composeNí chumfaidh méI will not composeAn gcumfaidh mé?Will I compose?
tú (you)Cumfaidh túYou will composeNí chumfaidh túYou will not composeAn gcumfaidh tú?Will you compose?
sé / sí (he / she)Cumfaidh sé / síHe will composeNí chumfaidh sé / síHe will not composeAn gcumfaidh sé / sí?Will he compose?
sinn (we)CumfaimidWe will composeNí chumfaimidWe will not composeAn gcumfaimid?Will we compose?
sibh (you, plural)Cumfaidh sibhYou will composeNí chumfaidh sibhYou will not composeAn gcumfaidh sibh?Will you compose?
siad (they)Cumfaidh siadThey will composeNí chumfaidh siadThey will not composeAn gcumfaidh siad?Will they compose?
saorbhriathar (autonomous)CumfarNí chumfarAn gcumfar?

Modh Coinníollach (Conditional)

PersonPositiveNegativeQuestion
mé (I)ChumfainnI would composeNí chumfainnI would not composeAn gcumfainn?Would I compose?
tú (you)ChumfáYou would composeNí chumfáYou would not composeAn gcumfá?Would you compose?
sé / sí (he / she)Chumfadh sé / síHe would composeNí chumfadh sé / síHe would not composeAn gcumfadh sé / sí?Would he compose?
sinn (we)ChumfaimisWe would composeNí chumfaimisWe would not composeAn gcumfaimis?Would we compose?
sibh (you, plural)Chumfadh sibhYou would composeNí chumfadh sibhYou would not composeAn gcumfadh sibh?Would you compose?
siad (they)ChumfaidísThey would composeNí chumfaidísThey would not composeAn gcumfaidís?Would they compose?
saorbhriathar (autonomous)ChumfaíNí chumfaíAn gcumfaí?

“Cum” in a sentence: Irish examples

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

Chum sé amhrán nua dá mháthair.
He composed a new song for his mother.
Cumann sí dánta gach maidin.
She writes poems every morning.
Cumfaidh mé scéal do na páistí anocht.
I will make up a story for the children tonight.
Chumfainn port dá mbeadh am agam.
I would compose a tune if I had time.
Níor chum sé an leithscéal sin, bhí sé fíor.
He didn't make up that excuse, it was true.
Ar chum tú an scéal sin tú féin?
Did you make up that story yourself?

Other verbs in Irish

More everyday Irish verbs to learn next.

To compose in Irish: frequently asked questions

What is the Irish for to compose?

The Irish for to compose is cum (pronounced “koom”). It is a first-conjugation verb; the verbal noun is cumadh.

What is the verbal noun of cum?

The verbal noun of cum is cumadh, used after ag for the continuous: ag cumadh (composing). The verbal adjective is cumtha.

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

Past: Chum mé; negative Níor chum mé; question Ar chum mé?. Future: Cumfaidh mé; negative Ní chumfaidh mé; question An gcumfaidh mé?.

What is the modh coinníollach of cum?

The conditional (modh coinníollach) first person is Chumfainn (I would compose); negative Ní chumfainn; question An gcumfainn?.

Does cum have more than one meaning?

Yes. Cum can mean to compose, to make up or to form, depending on context; the first is the most common.

What is the difference between 'cum' and 'ceap'?

'Cum' is mainly used for composing or inventing something creative, like 'chum sí amhrán' (she composed a song), while 'ceap' means to think up, devise or appoint, as in 'cheap sé plean' (he devised a plan).

Can 'cum' mean to lie or make something up?

Yes, 'cum' can mean to fabricate, as in 'chum sé an scéal ar fad' (he made up the whole story).

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