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IrishEdit

EtymologyEdit

From bith- (bio-) +‎ sféar (sphere).

NounEdit

bithsféar m (genitive singular bithsféir, nominative plural bithsféir)

  1. (ecology) biosphere

DeclensionEdit

MutationEdit

Irish mutation
Radical Lenition Eclipsis
bithsféar bhithsféar mbithsféar
Note: Some of these forms may be hypothetical. Not every
possible mutated form of every word actually occurs.

External linksEdit