Boetinese
noun
Boet·i·nese
ˌbütᵊnˈēz,
-ēs
plural Boetinese or Boetineses
1
: a Papuan people of Netherlands New Guinea
2
: a member of the Boetinese people
Word History
Etymology
irregular from Boeton, Boetong, Buton, island of Indonesia + English -ese