Tongan      
 adjective uk/ˈtɒŋ.ən/ us/ˈtɑːŋ.ən/
 汤加的;汤加人的;汤加语的
belonging to or relating to Tonga, its people, or its language
 Tongan        
noun uk/ˈtɒŋ.ɡən/ us/ˈtɑːŋ.ɡən/
 [ C ]汤加人 
a person from Tonga
  [ U ]汤加语 
a language spoken in Tonga