Irish

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Etymology

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From Old Irish Isaác, from Latin Isaāc, from Ancient Greek Ἰσαάκ (Isaák), from Biblical Hebrew יִצְחָק (Yiṣḥāq, literally he laughs).

Proper noun

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Íosác m (genitive Íosáic)

  1. (biblical) Isaac

Mutation

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Irish mutation
Radical Eclipsis with h-prothesis with t-prothesis
Íosác nÍosác hÍosác not applicable
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.