Sindarin 

dîr

man

(dír-, also agentive ending -dir or -nir; with article, i nîr, hard mutation as in o ndîr), no distinct pl. form except with article (i ndîr); coll. pl. díriath. Also benn (i venn, construct ben), pl. binn (i minn). The latter is in archaic language used = "husband" (the etymological meaning). The ending -we in names may also express ”being, man, person”.