1 noun REL sacramentaithrí fem4 c m uto do penance for your sinsaithrí a dhéanamh i do pheacaíthe sacrament of penancesacraimint na haithrí2 noun REL imposed dutybreithiúnas aithrífor his penance, he said two Our Fathersmar bhreithiúnas aithrí, dúirt sé dhá Ár nAthair3 noun self-punishmentaithrí fem4 c m ushe did it as an act of penancerinne sí é mar ghníomh aithríwriting is no penance for mení haon phionós orm an scríbhneoireachtit felt like penance for my indecisionbhí sé mar a bheadh pionós ann as mo chuid dóbartaíola