Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Dutch regen
← Middle Dutch rēgen (inherited)
← Proto-Germanic *regną (inherited)
← Old Dutch regan (inherited)

→ English rain (cognate)
→ Afrikaans reën (inherited)
→ German Regen (cognate)
→ Dutch regenboog (compound)
→ Dutch regenen (affix)
→ Dutch regenseizoen (compound)
→ Dutch regenscherm (compound)
→ Dutch regenworm (compound)
→ Dutch motregen (compound)
→ Dutch regendruppel (compound)
→ Dutch regenbui (compound)
→ Dutch regenachtig (suffix)
→ Dutch regenjas (compound)
→ Dutch regenjack (compound)
→ Dutch regenval (compound)
→ Dutch miezerregen (compound)
→ Dutch ijsregen (compound)
→ Dutch regenmantel (compound)
→ Dutch regenton (compound)
→ Dutch zonneregen (compound)
→ Dutch regenpijp (compound)
→ Dutch regentijd (compound)
→ Dutch meteorenregen (compound)
→ Dutch regendans (compound)
→ Dutch regenwater (compound)
→ Dutch regenschaduw (compound)
→ Dutch zwavelregen (compound)
→ Dutch regenwolk (compound)
→ Dutch sterrenregen (compound)
→ Dutch stortregen (compound)
→ Dutch kogelregen (compound)
→ Dutch regenzon (compound)
→ Dutch lintjesregen (compound)
→ Old Norse regn (cognate)