FIANCHETTO
A Bishop played to the side of the board is said to be fianchettoed. Usually, the bishop is played to g2 or b2 (g7 or b7 for black), from which position it sweeps along the long diagonal to the opponent’s a8 or h8 (a1 or h1 for black) square. The word is from the Italian fiancata – the flank or side. Ignored in the XIX century, the move became popular with the coming of the Hypermoderns in the 1920’s.