Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin alga
← Proto-Indo-European *alg- (derived)
← Proto-Indo-European *alǵ- (mention)
← Low German ulk (cognate)
← Norwegian - (cognate)
← Norwegian alka (mention)
← Norwegian ulk (cognate)

→ English alga (learned borrowing)
→ English algology (derived)
→ English Alghero (derived)
→ English algous (mention)
→ Catalan alga (inherited)
→ Catalan l'Alguer (inherited)
→ Esperanto algo (borrowed)
→ Spanish alga (inherited)
→ Spanish Alguer (derived)
→ Faroese alga (borrowed)
→ French algue (borrowed)
→ Irish alga (derived)
→ Galician alga (inherited)
→ Icelandic þörungur (mention)
→ Italian alga (derived)
→ Italian Alghero (inherited)
→ Latin algensis (affix)
→ Latin algosus (affix)
→ Maltese alka (derived)
→ Norwegian Bokmål alge (derived)
→ Dutch alg (derived)
→ Norwegian Nynorsk alge (derived)
→ Old Spanish alga (mention)
→ Portuguese alga (inherited)
→ Portuguese Alghero (derived)
→ Romanian algă (mention)
→ Serbo-Croatian alga (borrowed)
→ Old Armenian աղտ (cognate)