Noldorin
gas
noun. hole, gap
gas
noun. hole, gap
gasdil
noun. stopgap
gasdil
noun. "stopgap", name of a diacritic sign used to indicate that g had been lenited to zero
dath
noun. hole, pit, steep fall, abyss
ters
noun. (fine pierced) hole
tess
noun. (fine pierced) hole
torech
noun. hole, excavation, lair