Irish

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Etymology

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From aosta (aged, old) +‎ -ach.

Noun

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aostach m (genitive singular aostaigh, nominative plural aostaigh)

  1. old person

Declension

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Mutation

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

References

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