Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
German sicher
← Middle High German siher (inherited)
← Proto-West Germanic *sikur (inherited)
← Old High German sihur (inherited)
← Latin sēcūrus (derived)

→ Cimbrian sichar (cognate)
→ German selbstsicher (compound)
→ German Sicherheit (suffix)
→ German unsicher (affix)
→ German sicherlich (suffix)
→ German siegessicher (compound)
→ German sicherstellen (compound)
→ German kugelsicher (compound)
→ German auslaufsicher (compound)
→ German ballsicher (compound)
→ German erdbebensicher (compound)
→ German fälschungssicher (affix)
→ German idiotensicher (compound)
→ German krisensicher (compound)
→ German narrensicher (compound)
→ German schneesicher (compound)
→ German stilsicher (compound)
→ German todsicher (compound)
→ German verkehrssicher (compound)
→ German bombensicher (compound)
→ Serbo-Croatian ziher (derived)
→ Serbo-Croatian зихер (derived)