[1] : The Collaborative International Dictionary of English v.0.48

kith \kith\ ki^th, n. oe. kith, cueth, as.
   c=yethethe, c=yeth, native land, fr. c=ueth
   known. root45. see uncouth, can, and cf. kythe.
   acquaintance; kindred.
   1913 webster

         and my near kith for that will sore me shend. --w.
                                                  browne.
   1913 webster

         the sage of his kith and the hamlet.     --longfellow.
   1913 webster

   kith and kin, kindred more or less remote.
      1913 webster
see also:
uncouth can kythe kith and kin 

[2] : WordNet (r) 2.0

kith
     n : your friends and acquaintances; "all his kith and kin"

Kith >> K Words
Kith, definition of term: Kith
kith_pag1.html

Kith And Kin >> K Words
Kith And Kin, definition of term: Kith And Kin
kith+and+kin_pag1.html