axal /axel / axil / axle [ˈæksəl]
axal – adj. & n. – variant of axial – forming, belonging to or around an axis
axel – n. – figure skating – a 1-1/2 turn jump from the front outside edge of one’s skate to the back outside edge of the other (Named for Norwegian skater, Axel Paulsen in 1882)
axil – n. – Bot. – the upper angle between a leaf and the stem it springs from or between a branch and the trunk
axle – n. – a rod or spindle (either fixed or rotating) on which a wheel or group of wheels is fixed