a wistful desire to return in thought or in fact to a former time in one's life, to one's home or homeland, or to one's family and friends; a sentimental yearning for the happiness of a former place or time:
the science or study of family descent
To make indifferent or hostile; to estrange; to cause to feel unwelcome or unloved
1480, from M.Fr. proximité "nearness" (14c.), from L. proximitatem (nom. proximitas) "nearness, vicinity," from proximus "nearest," superlative of prope "near." Proximal is first recorded 1727.