tungubein
nafnorð hvorugkyn
Fallbeygingar
Eintala
eintala með greini
nefnifall
tungubein
tungubeinið
þolfall
tungubein
tungubeinið
þágufall
tungubeini
tungubeininu
eignarfall
tungubeins
tungubeinsins
Fleirtala
fleirtala með greini
nefnifall
tungubein
tungubeinin
þolfall
tungubein
tungubeinin
þágufall
tungubeinum
tungubeinunum
eignarfall
tungubeina
tungubeinanna