S. rond n. “(vaulted or arched) roof; vaulted chamber or cavern; heavens [as a roof of the world]”

S. rond, n. “(vaulted or arched) roof; vaulted chamber or cavern; heavens [as a roof of the world]”

References ✧ RC/421; SA/os(t), rond; WJ/414-415

Glosses

• “a vaulted or arched roof as seen from below (and usually not visible from outside); a (large) hall or chamber so roofed” ✧ WJ/414
• “vault, high roofed cavern” ✧ RC/421
• “vaulted or arched roof, large hall or chamber so roofed; heavens” ✧ SA/rond

Related

• rond “a vaulted or arched roof as seen from below (and usually not visible from outside); a (large) hall or chamber so roofed” not related to grod ✧ WJ/414
• groth “large excavation” might apply to rond ✧ WJ/415
• ron “smoothed by polishing” vs. rond “(vaulted or arched) roof; vaulted chamber or cavern; heavens [as a roof of the world]”

Element In

• S. Aglarond “Glittering Cavern” ✧ RC/421; SA/rond
• S. Elrond “Star-dome” ✧ SA/rond; WJ/414
• S. Hadhodrond “Dwarrowdelf, (lit.) Dwarrowvault” ✧ SA/rond; WJ/414
• S. Menelrond “Heaven-dome”
• S. Merethrond “Great Hall of Feasts”
• S. Nargothrond “*Underground Fortress of Narog” ✧ SA/os(t); SA/rond
• S. othrond “underground stronghold” ✧ WJ/414

Cognates

• Q. rondo¹ “vaulted or arched roof, vaulted hall” ✧ WJ/414

Derivations

• < ✶rondō “vaulted roof or chamber; cave; †heavens” ✧ WJ/414
  • < √RON¹ “arch over, roof in” ✧ WJ/414 (rono)

Phonetic Developments

✶rondō > rond

[rondō] > [rondo] > [rond]

✧ WJ/414

N. rhonn n. “roof, cave”

References ✧ Ety/OS, ROD; EtyAC/ROD

Glosses

• “roof, cave” ✧ Ety/ROD

Variations

• rhonn ✧ Ety/ROD
• rond ✧ Ety/OS

Changes

• rhonn “cave” »» rhonn “roof, cave” ✧ EtyAC/ROD

Element In

• N. Aglarond “Caves of Splendour”
• N. Elrond “Starry-dome, Sky”
• N. othrond “underground city, fortress” ✧ Ety/OS; Ety/ROD

Cognates

• Ilk. rond “domed roof” ✧ Ety/ROD
• ᴹQ. rondo “roof; cave, cavern” ✧ Ety/ROD

Derivations

• < ᴹ√ROD “roof, cave” ✧ Ety/OS; Ety/ROD
  • < rhond < ROD ✧ Ety/ROD

Phonetic Developments

ᴹ√ROD > rhond > rhonn

[rondo] > [rond] > [r̥ond] > [r̥onn]

✧ Ety/ROD

ᴱN. gronn n. “cave, cavern”

References ✧ PE13/123, 145, 162

Glosses

• “cave” ✧ PE13/123 (gorod); PE13/145 (grond)
• “cavern” ✧ PE13/162

Variations

• gronn ✧ PE13/145; PE13/162
• gorod ✧ PE13/123
• grond ✧ PE13/145; PE13/162 (†grond)

Inflections

gorodrim	plural	“vaults”	✧ PE13/123
grynd	plural		✧ PE13/162
grynn	plural		✧ PE13/145; PE13/162
-rond	suffix		✧ PE13/162

Cognates

• ᴱQ. ronda “cavern” ✧ PE13/162

G. grûd n. “cavern”

References ✧ GL/42, 66

Glosses

• “cavern” ✧ GL/42

Variations

• grûd ✧ GL/42
• grûda ✧ GL/66; GL/42 (grûda)
• †rûda ✧ GL/66

Related

• †rûda = grûda ✧ GL/66

Changes

• grûda >> grûd “cavern” ✧ GL/42

Element In

• G. rûdin “hollow, cavernous” ✧ GL/66

Derivations

• < ᴱ√ROTO “hollow”