Thorin’s sword (LotR/280), a compound of orch “Orc” and crist “cleaver”.
Conceptual Development: This name appeared in The Etymologies from the 1930s as N. Orchrist (Ety/RIS¹).
orch
Orc
orch
noun. Orc, Orc, [N.] goblin
orcrist
proper name. Orc-cleaver
Orc(h)rist
noun. orc cleaver
orch (“orc”) + rist (from risto “cleave”) The stem of the last element blended with the stem kris- of similar meaning.
orch
noun. Goblin, Orc
orchoth
noun. the Orcs (as a race)
glamog
noun. orc
orch
orc
orch (pl. yrch**, archaic †yrchy, coll. pl. orchoth). (RGEO:66, Names:171, Letters:178, MR:195; WJ:390-91, VT46:7). Other terms: 1) urug (monster, bogey), pl. yryg, 2) glamog (i **lamog), pl. glemyg (in glemyg) (WJ:391), 3) ”
orch
orc
(pl. yrch, archaic †yrchy, coll. pl. orchoth). (RGEO:66, Names:171, Letters:178, MR:195; WJ:390-91, VT46:7). Other terms: 1) urug (monster, bogey), pl. yryg, 2) glamog (i ’lamog), pl. glemyg (in glemyg) (WJ:391), 3) ”
Orcrist
Orcrist
glamog
noun. an Orc, "a yelling one"
urug
noun. Orc (rarely used)
glamhoth
noun. barbaric host of Orcs
glam
body of orcs
(i ’lam) (din, uproar, tumult, confused yelling of beasts; shouting, confused noise), pl. glaim (in glaim), coll. pl. glammath
urug
bogey
urug (monster, orc), pl. yryg
urug
bogey
(monster, orc), pl. yryg
urug
noun. bogey
glamhoth
host of tumult
(a term for Orcs, also translated ”Yelling-horde”). (UT:54, MR:109, 195;
urug
noun. "bogey", anything that caused fear to the Elves, any dubious shape or shadow, or prowling creature
orco
orc
orco ("k") noun "Orc", pl. orcor or orqui (WJ:390, ÓROK; pl. Orcor also in WJ:12, MR:74, 194). If the pl. form orqui is preferred, the word should be assigned the stem-form orcu-. Early "Qenya" has orc ("k") (orqu-) ("q") "monster, demon" (LT1:264; in LotR-style Quenya, no word can end in -rc.)
orco
noun. Orc
This word was adapted from its Sindarin cognate orch, since the Noldor did not encounter orcs until they returned to Middle-earth (WJ/390). There are two attested plurals for this word, orqui and orcor. One possible scenario is that the word was at first treated as a u-stem noun by analogy with urco (urcu-), but later as the two words were disassociated, the declension of orco was regularized and treated as an ordinary vocalic noun.
This is the theory followed here, so that orcor is considered the regular plural and orqui archaic, probably active only in the First Age. If you use the orqui plural, you should also treat this as a u-stem noun (orcu-). @@@
urco
orc
urco ("k"), stem *urcu- and pl. urqui, noun: an old word used in the lore of the Blessed Realm for anything that caused fear to the Elves during the March; by the Exiled Noldor the word was recognized as the cognate of Sindarin orch and used to mean "Orc". The Sindarin-influenced form orco was also used. (WJ:390)
urco
noun. bogey, orc
orch
noun. Goblin, Orc
orch
noun. goblin
glamhoth
noun. barbaric host of Orcs
urku/urkō
noun. orc
urch
noun. Orc
urc
noun. Orc
pl. yrc. In the Etymologies, the primitive form of this word is given as órku (defined as "goblin"), derived from an undefined stem ÓROK (LR:379).
This stem may be understood as a vowel-prefixed variant of the stem ROK "horse", assuming that this originally referred to the steed of the monstrous "dark Rider upon his wild horse" that haunted the Elves by Cuiviénen, assuming that the stem ROK was originally associated with Melkor's creatures. However, Tolkien later derived the Elvish words for "Orc" from a stem RUKU having to do with fear (WJ:389) and listed tentative primitive forms: urku, uruku, urkô. Since primitive final -u is lost in Nandorin (cf. Utum from Utubnu), the forms urku and uruku would evidently be capable of yielding Green-elven urc (while urkô would rather come out as *urca; cf. golda "Noldo" from ñgolodô). The plural form yrc clearly shows umlaut caused by the lost Primitive Quendian plural ending -î; cf. the umlaut caused by the primitive adjectival ending -i, primitive lugni "blue" yielding lygn.
ūriʃ
noun. orcs
uruk
noun. Orc
uruk-hai
noun. Orc-folk
rukhs
noun. Orc
uruk
noun. orc, goblin
A noun translated “goblin, orc” and fully declined as an example of a Strong I noun (SD/436). Carl Hostetter and Patrick Wynne suggested (AAD/24) this form of the word may be a derivative of the contemporaneous Elvish root ᴹ√OROK. In later writings it appeared as Ad. urku/urkhu (WJ/390), a derivative of the Elvish root √RUK “terrible shapes”. This entry retains the form uruk because of its many attested inflections.
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
orc
noun. Orc
orc
noun. goblin
orch
noun. orc, goblin
orka
noun. orc
gorgûn
collective noun. orcs, orc-folk
urc
noun. goblin
A noun for “goblin” developed from primitive ᴹ✶orku, also attested in its plural form yrc (Ety/ÓROK). The change of [o] to [u] is hard to explain, as noted by Helge Fauskanger (AL-Nandorin/urc). In an earlier version of the entry Tolkien wrote Dan. orc (EtyAC/ÓROK), which is the expected form. The simplest explanation is that this form actually developed from a variant primitive form ✱✶urku. There is a similar issue with Ilk. urch, so perhaps this variant was used by those Eldar who did not complete the journey to Valinor.
urch
noun. goblin
A Doriathrin noun for “goblin” developed from primitive ᴹ✶orku, also attested in its plural form urchin (Ety/ÓROK). The change of [[ilk|[k] to [x] (“ch”) after the liquid [l]]] was a normal Ilkorin development, but the change of [o] to [u] is harder to explain, as noted by Helge Fauskanger (AL-Doriathrin/urch). In an earlier version of the entry Tolkien wrote Dor. orch (EtyAC/ÓROK), which is the expected form. The simplest explanation is that this form actually developed from a variant primitive form ✱✶urku. There is a similar issue with Dan. urc, so perhaps this variant was used by those Eldar who did not complete the journey to Valinor.
ork
noun. ogre, monster, demon, giant
orko
noun. goblin
orko
noun. goblin
orku
noun. goblin
pl1. yrch, pl2. orchoth** ** n. Orc. Nand. ūriſ.