ethir

noun. mouth of a river

Cognates

• ᴹQ. etsir “mouth of a river, mouth of a river, *(lit.) outflow” ✧ Ety/ET

Derivations

• ᴹ✶etsiri “mouth of a river” ✧ Ety/ET

Element in

• N. Ethir-anduin

Phonetic Developments

Development	Stages	Sources
ᴹ✶etsiri > ethir	[etsiri] > [eθθiri] > [eθθir] > [eθir]	✧ Ety/ET

ethir

noun. mouth (of a river), estuary

sîr

noun. river

sîr

noun. river

Cognates

• ᴹQ. síre “river” ✧ Ety/SIR

Derivations

• On. sīre “river” ✧ Ety/SIR
  • ᴹ√SIR “flow” ✧ Ety/SIR

Element in

• N. Beleghir “Great River”
• N. Calenhir “*Green River”
• N. Narosîr “Redway”
• N. Nanduhiriath “Dimrill-dale” ✧ RS/433
• N. Ossiriand “Land of Seven Rivers”
• N. Sirannon “Gate-stream”
• N. Sirion ✧ Ety/SIR

Phonetic Developments

Development	Stages	Sources
On. sīre > sîr	[sīre] > [sīr]	✧ Ety/SIR

duirro

noun. river-bank

sirion

noun. great river

celon

noun. river