Related Clues:

• Muscle-bone connector
• Corporeal cord
• Mighty soldier
• Muscle connector
• Like Nike
• Spartan, e.g.
• Athenian, e.g.
• Like Jimmy or Zorba
• Rosetta Stone language
• Tough tissue
• Unintelligible writing to me
• Like Zeus
• Collegiate system
• See 7 Down
• Kind of letter hidden in 17- and 61-Across and 11- and 26-Down