Wiktionary
spokewise
a. radial, like the spokes of a wheel. adv. In a spokewise fashion.
Usage examples of "spokewise".
My quilt and my pelisse and my cloak were spread out so that I might lie spokewise, with my feet towards the central fire.
Above a set of huge limbs that grew spokewise from the tremendous bole, a bolt of lightning had struck at some time long in the past.
And since they radiated out spokewise, why, one could not run into the other without some curve he would have noticed.