=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

兰

Lán

surname Lan abbr. for Lanzhou 兰州 Lánzhōu, Gansu

=2

兰

lán

orchid (兰花 Cymbidium goeringii) fragrant thoroughwort (兰草 Eupatorium fortunei) lily magnolia (木兰)