少帝

shàodì
  1. (archaic) young emperor; an emperor that has recently ascended the thrown
  2. young emperor; an emperor that has recently ascended the thrown

Wiktionary

Entry Composition

=1 少 shǎo
  1. few
  2. less
  3. to lack
  4. to be missing
  5. to stop (doing sth)
  6. seldom
=1 少 shào young
2 帝 dì emperor