Where does “magnētum” come from?

magnētum (Latin) comes from Ancient Greek μαγνῆτις, from Ancient Greek Μαγνησία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

Ancestry of “magnētum”, step by step

magnētum traces back through two separate lines of ancestry.

via Ancient Greek μαγνῆτις

StepLanguageWordMeaning
1Ancient Greekμαγνῆτις—
2Ancient GreekΜαγνησίαMagnesia
3Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
4Proto-Indo-European-íh₂—
5Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Latin magnēs

StepLanguageWordMeaning
1Latinmagnēs—
2Ancient Greekμαγνήτης λίθοςMagnesian stone

Words derived from “magnētum”

Every word from Proto-Indo-European -h₂ →Every word from Ancient Greek -ῐ́ᾱ →Every word from Ancient Greek Μαγνησία →