Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English proton
← English electron (mention)
← Ancient Greek πρῶτον (borrowed)
← Ancient Greek πρῶτος (mention)

→ English neutron (mention)
→ English antiproton (prefix)
→ English triton (link)
→ English amphiprotic (confix)
→ English isotone (mention)
→ English protonation (suffix)
→ English onium (link)
→ English photoproton (prefix)
→ English protonium (suffix)
→ English protonate (suffix)
→ English protonophore (affix)
→ English protic (suffix)
→ English diproton (prefix)
→ English nonproton (prefix)
→ English protonic (suffix)
→ English protonolysis (affix)
→ English protonlike (suffix)
→ English quasiproton (prefix)
→ English protonmotive (compound)
→ English interproton (prefix)
→ English deprotoned (confix)
→ English protophobic (suffix)
→ English protonography (suffix)
→ English protonics (suffix)
→ Bulgarian протон (borrowed)
→ Finnish protoni (borrowed)
→ Swahili protoni (borrowed)
→ Thai โปรตอน (borrowed)