Here are some words translated from an artificial language. moolokarn means blue sky wilkospadi means bicycle race moolowilko means blue bicycle Which word could mean "race car"?

moolo = blue (common to moolokarn and moolowilko), so karn = sky and wilko = bicycle; wilkospadi then gives spadi = race. 'Race car' should begin with spadi and not contain wilko: Spadivolo.