Translation of "comrade" into Czech

Soudruh

IPA : /kɑmræd/

synonyms:

• associate,
• familiar,
• brother,
• companion,
• fellow

"Worry not, comrade, for I have a plan!" - "That worries me..."

"Neboj se, soudruhu, protože mám plán!" - "To mě znepokojuje..."

How should he be addressed, "citizen" or "comrade?"

Jak by měl být oslovován, "občan" nebo "soudruh?"