aryan ,
history has many puzzles and riddles which are not explored or explained properly
many one indicates the word aryan to a racial identity , but it doesnt
just takes this case
tamil ,dravidian language and pasthun language similiarities
ar- farmer(pasthun) ar(ploughing instrument - tamil)
ar - noble(pasthun) ar(rare - tamil, as noble one posses only rare qualities i.e noble ones rare in number, also in tamil ar means special)
now take the word
aryan - ariyan
ar - rare , special (tamil)
i - respectable(tamil)
an - the end case as like india- indian
so ariyan in tamil also meant noble man
just consider tamil is a dravidian language .still even in this language also, the words are meant the same. so ariyan is not racial indication.
thats why pointed out that there are still many puzzles and riddles in the history which are not yet explored or not properly explained