Art

Early 13c., “skill as a result of learning or practice,” from Old French art (10c.), from Latin artem (nominative: ars) “work of art; practical skill; a business, craft,” from Proto-Indo-European *ar-ti- (cf. Sanskrit rtih “manner, mode;” Greek arti “just,” artios “complete, suitable,” artizein “to prepare;” Latin artus “joint;” Armenian arnam “make;” German art “manner, mode”), from root *ar- “fit together, join” (arm) (source: www.etymonline.com).

Indo-European root *AR-/*OR-/*UR- indicates movement towards, to connect.
Synthetic idea of “moving”, “work”, “attach” = idea of the movement to join.

Sanskrit arth, tend to get, artha, purpose, value, arya, noble, well-composed. It is such an important root to name the Indo-European people or “Aryan.” Origin, Horizon, Ara, Order have the same root.

Etymosophy result: creation tending to optimal composition.