Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Japanese 膝
← Proto-Japonic *pinsa (inherited)

→ Japanese 歪む (mention)
→ Japanese 膝の皿 (compound)
→ Japanese 膝皿 (compound)
→ Japanese 膝頭 (compound)
→ Japanese 膝関節 (affix)
→ Japanese 膝窩 (affix)
→ Okinawan 足 (cognate)