• crration,
• kration,
• k raation,
• kpration,
• k0-ration,
• k-0ration,
• kp-ration,
• k-pration,
• k--ration,
• kmration,
• kraration,
• k-rashion,
• k-urtation

The adjective form of the word "k-ration" is "k-rational".

The plural form of "k-ration" is "k-rations".

The singular form of the word "k-ration" is "k-ration". It does not change in its singular form.