Twi'janii
Twi'janii denoted a Twi'lek custom where esteemed visitors received exceptional welcome, essentially becoming recognized members of the clan. Once twi'janii was enacted, the Twi'lek inhabitants of Ryloth were bound to provide their guests with food, drink, and amusement.
Behind the scenes
Notably, in its single appearance within Star Wars (1998) 21, the term omits the final I, appearing as twi'jani.