Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *men- (think)

→ English music (root)
→ English money (root)
→ English musical (root)
→ English mint (root)
→ English muse (root)
→ English mania (root)
→ English demo (root)
→ English monster (root)
→ English mathematics (root)
→ English mnemonic (root)
→ English demonstrate (root)
→ English muster (root)
→ English remind (root)
→ English amnesia (root)
→ English summon (root)
→ English museum (root)
→ English Prometheus (root)
→ English Minerva (root)
→ English monument (root)
→ English Muse (root)
→ English Mnemosyne (root)
→ English saman (root)
→ English mathesis (root)
→ Irish mionta (root)
→ Yiddish מאַטעמאַטיק (root)