Middle French & Old Italian; Middle French desastre, from Old Italian disastro, from dis- (from [[Latin]]) + astro [[star]], from Latin astrum - f. des-, DIS- + astre ‘a starre, a [[Planet]]; | Middle French & Old Italian; Middle French desastre, from Old Italian disastro, from dis- (from [[Latin]]) + astro [[star]], from Latin astrum - f. des-, DIS- + astre ‘a starre, a [[Planet]]; |