Originally Posted By: tsuwm
or, if you just want to click a link.
sciamachy:
[fr. Gk skia, shadow + mache, battle] /sye AM uh kee/
a futile battle with an imaginary foe; fighting with a shadow -- shadow-boxing, against an imaginary opponent in training for the ring, is a specialized form of sciamachy

the word following sciamachy:
sciapodous
having very large feet

shadow feet?