Noldorin 

pendrad

noun. passage up or down slope, stairway

Noldorin [Ety/380, X/ND3] pend+rath, pend+râd. Group: SINDICT. Published by

pendrad

noun. passage up or down slope, stairway

pendrath

noun. passage up or down slope, stairway

A noun for a “passage up or down slope, stairway” in The Etymologies of the 1930s with variants pendrath and pendrad, probably a combination of N. penn “declivity, ✱slope” and either N. rath “course” or its root ᴹ√RAT (Ety/PEN, RAT).

pendrath

noun. passage up or down slope, stairway

Noldorin [Ety/380, X/ND3] pend+rath, pend+râd. Group: SINDICT. Published by

Sindarin 

pendrad

stairway

pendrad (i bendrad, o phendrad) (passage up or down slope), pl. pendraid (i phendraid). A side-form ends in -rath instead of -rad.

pendrad

passage up or down slope

pendrad (i bendrad, o phendrad) (stairway), pl. pendraid (i phendraid). A side-form ends in -rath instead of -rad.

pendrad

passage up or down slope

pendrad (i bendrad, o phendrad) (stairway), pl. pendraid (i phendraid). A side-form ends in -rath instead of -rad.

pendrad

stairway

(i bendrad, o phendrad) (passage up or down slope), pl. pendraid (i phendraid). A side-form ends in -rath instead of -rad.

pendrad

passage up or down slope

(i bendrad, o phendrad) (stairway), pl. pendraid (i phendraid). A side-form ends in -rath instead of -rad.

Quenya 

lango

passage

lango (2) noun "passage", especially across or over an obstacle, also "neck" (PE17:92)

mentië

passage, journey, direction of travel

mentië noun "passage, journey, direction of travel" (PE17:13); the elements are men- "go, proceed" + tië "path, road". Not to be confused with the gerund of menta- #1.