Sindarin 

fíreb

adjective. mortal

An adjective meaning “mortal”, more literally “those apt to die”, a Sindarin adaptation of Q. fírima of the same meaning, both based on the root √PHIR having to do with natural death (WJ/387). It was also used as Fíreb to refer to Mortal Men, a variant of Feir of similar meaning. Tolkien said “Fíreb as compared with Fírima shows the use of a different suffix, since the S equivalent of Q -ima (✱-ef) was not current” (WJ/387).

fíreb

noun. Mortal

Sindarin [WJ/387; WJI/Fíreb] Group: Eldamo. Published by

fíreb

adjective. mortal

Sindarin [WJ/387] fair+-eb. Group: SINDICT. Published by

fíreb

mortal

(adj. and noun) fíreb (pl. fírib), coll. pl. firebrim. The literal meaning is "apt to die" (WJ:387).

fíreb

mortal

(pl. fírib), coll. pl. firebrim. The literal meaning is "apt to die" (WJ:387).