heren (1) noun "order"; Heren Istarion "Order of Wizards" (UT:388)
Quenya
heren
noun. order
heren
order
heren
fortune
heren (2) noun "fortune", etymologically "governance" ("and so what is in store for one and what one has in store") (KHER).Herendil masc. name *"Fortune-friend" = Eadwine, Edwin, _Audoin(LR:52, 56, cf. the Etymologies, stems KHER-, NIL/NDIL)_
heren istarion
proper name. Order of Wizards
Istar
wizard
Istar noun "Wizard", used of Gandalf, Saruman, Radagast etc. Pl. Istari is attested. Gen. pl. in the phrase Heren Istarion "Order of Wizards" (UT:388). "The istari are translated wizards because of the connexion of wizard with wise and so with witting and knowing" (Letters:207); by this translation Tolkien tries to reproduce the relationship between Quenya istar and ista- #1, 2.
curuvar
wizard
curuvar _("k")_noun "wizard" (LT1:269 but Gandalf, Saruman etc. were istari)
marto
fortune, fate, lot
marto (2) noun "fortune, fate, lot" (LT2:348); cf. marta # 3 and see mart-.
sairon
wizard
sairon noun "wizard" (SAY); according to LT2:337 and GL:29, Sairon is also the Quenya (or Qenya) name of Dairon (Daeron).
A word for “order” from the phrase Heren Istarion (UT/388), perhaps derived from √KHER “govern”.