Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Japanese
光
←
Mandarin
光
(cognate)
←
Hakka
光
(cognate)
←
Japanese
連用形
(mention)
←
Japanese
光る
(mention)
←
Japanese
東海道
(mention)
←
Japanese
山陽
(mention)
←
Japanese
光る
(mention)
←
Min Nan
光
(cognate)
→
Japanese
光ファイバー
(compound)
→
Japanese
分光
(compound)
→
Japanese
光度
(compound)
→
Japanese
光ディスク
(affix)
→
Okinawan
光
(cognate)
→
Okinawan
光
(borrowed)