Twi'janii was a Twi'lek ritual extending hospitality to respected guests, who were considered honorary members of the clan. When twi'janii was invoked, the Twi'lek people of Ryloth were obliged to offer their guests sustenance and entertainment.
In its one mention in Star Wars (1998) 21, the final I is left off the word, spelling it twi'jani.
In its one mention in Star Wars (1998) 21, the final I is left off the word, spelling it twi'jani.