N. othrond n. “underground city, fortress” (Category: Fortress)

References ✧ Ety/OS, ROD; EtyAC/OS, ROD

Glosses

• “city underground” ✧ EtyAC/ROD
• “fortress, city in underground caves” ✧ Ety/OS

Variations

• othrond ✧ Ety/OS; Ety/ROD; EtyAC/ROD
• oss-rond ✧ EtyAC/OS

Related

• othrond “fortress, city in underground caves” ✧ EtyAC/OS

Elements

ost	“city, town (with wall round)”	✧ Ety/OS; EtyAC/OS (†osse)
rhonn	“roof, cave”	✧ Ety/OS (rond); Ety/ROD

Element In

• N. Nargothrond “fortress of Narog” ✧ Ety/OS; Ety/ROD (Nar(o)gothrond)

Derivations

• < ᴹ√OS “round, about” ✧ Ety/ROD

Phonetic Developments

ᴹ√OS > othrond

[ostrond] > [osrond] > [oθrond]

✧ Ety/ROD