Irish

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Etymology

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From fuaim (sound) +‎ díonach (impermeable, proof).

Adjective

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fuaimdhíonach (genitive singular masculine fuaimdhíonaigh, genitive singular feminine fuaimdhíonaí, plural fuaimdhíonacha, comparative fuaimdhíonaí)

  1. soundproof

Declension

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Mutation

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Irish mutation
Radical Lenition Eclipsis
fuaimdhíonach fhuaimdhíonach bhfuaimdhíonach
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

References

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