Definition of autochthonously in English:

autochthonously

adverb

  • In an autochthonous manner.

Origin

Late 19th century. From autochthonous + -ly, originally after German autochthon, adverb.

Pronunciation

autochthonously

/ɔːˈtɒkθənəsli//ɔːˈtɒkθ(ə)nəsli/