potlatch, also potlach /potˈlach/

1. In NW USA, a Native American winter festival, the occasion for emulation in extravagant gift-giving and, in one tribe, even property-destruction
2. Any feast or gift (informal)

• nirlier
• nirliest
• nirling
• nirlit
• nirls
• nirly
• nirvana
• nirvanas
• n'is
• nis
• Nisan
• nisberry
• nisei
• niseis
• nisi
• nisi prius
• nisse
• Nissen hut
• nisses
• nisus
• nit
• nite
• niter
• niterie
• niteries