Noun

1. a spiritual part of the soul in Egyptian mythology, which survived after death

   • 1983: Then, I wondered how long I must wait before seeing my Double, but if I recalled, the Ka was not supposed to appear before the seventy days of embalming were done. — Norman Mailer, Ancient Evenings

Verb

1. To serve, in the phrase "Ka me, ka thee".

   quotations:

   • "Ka me, ka thee, is a proverb all over the world." — Sir Walter Scott, Kenilworth