fachtóiriú

Irish

Noun

fachtóiriú m (genitive singular fachtóirithe)

1. verbal noun of fachtóirigh
2. (mathematics) factorization, factorizing

Declension

Declension of fachtóiriú (irregular, no plural)

bare forms case singular nominative fachtóiriú vocative a fhachtóiriú genitive fachtóirithe dative fachtóiriú forms with the definite article case singular nominative an fachtóiriú genitive an fhachtóirithe dative leis an bhfachtóiriú don fhachtóiriú

Mutation

Mutated forms of fachtóiriú

radical	lenition	eclipsis
fachtóiriú	fhachtóiriú	bhfachtóiriú

Note: Certain mutated forms of some words can never occur in standard Modern Irish.
All possible mutated forms are displayed for convenience.

Further reading

• Ó Dónaill, Niall (1977) “fachtóiriú”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN
• “fachtóiriú”, in New English-Irish Dictionary, Foras na Gaeilge, 2013-2025