Where does “Tammaro” come from?

Tammaro (Italian) comes from Latin Tamarus, from Proto-Celtic tamaros, from Proto-Indo-European tm̥Hrós, from Proto-Indo-European tēmH- — dark.

Tammaro (Italian): a river that flows in Campania and Molise

Definitions

  1. a river that flows in Campania and Molise

Ancestry of “Tammaro”, step by step

Tammaro traces back through two separate lines of ancestry.

via Latin Tamarus

StepLanguageWordMeaning
1LatinTamarusA river of Hirpinia and tributary of the Calor, now called Tammaro
2Proto-Celtictamarosriver, waters
3Proto-Indo-Europeantm̥Hrósthe dark river
4Proto-Indo-EuropeantēmH-dark

via Proto-Germanic þankaz

StepLanguageWordMeaning
1Proto-Germanicþankazthought; mind; consideration; remembrance;...
2Proto-Indo-Europeanteng-to think
Every word from Proto-Indo-European tēmH-