Ithryn Luin

noun. the blue wizards, istari

ithryn (pl. of ithron “wizard”), luin (pl. of lûn “blue”)

ithryn luin

proper name. Blue Wizards

Sindarin title of the Blue Wizards (UT/390), a combination of the plural of ithron “wizard” and the adjective luin “blue”, whose singular and plural forms are the same.