allopatric
‘occuring in separate, nonoverlapping geographic areas’
Lexical development traced from the Tamil root:
allo + Gk. patra ‘fatherland’ < M.E. fader < O.E. fæder ‘he who begets a child, nearest male ancestor,’ (in Late Old English) ‘one who exercises parental care over another’ < Proto-G. fader + ic < pat < pəter- < Tamil appā