=1

古

Gǔ

surname Gu

=1

古

gǔ

ancient old paleo-

=1

古

gù

(obsolete on its own in Standard Chinese) alternative form of 固 (gù) (obsolete on its own in Standard Chinese) alternative form of 故 (gù) alternative form of 固 (gù) alternative form of 故 (gù)

=1

古

kū

(obsolete on its own in Standard Chinese) only used in 古成 only used in 古成

=2

乐

Lè

surname Le

=2

乐

Yuè

surname Yue

=2

乐

lào

used in place names

=2

乐

lè

happy cheerful to laugh

=2

乐

yuè

music