Where does “Ĝemelturoj” come from?

Ĝemelturoj (Esperanto) comes from Esperanto ĝemelo, from Latin Geminus, from Latin geminus, from Proto-Italic jemanos, from Proto-Indo-European yemH- — twin.

Ancestry of “Ĝemelturoj”, step by step

Step	Language	Word	Meaning
1	Esperanto	ĝemelo	twin
2	Latin	Geminus	—
3	Latin	geminus	twin; double, paired; a twin
4	Proto-Italic	jemanos	—
5	Proto-Indo-European	yemH-	twin

Every word from Proto-Indo-European yemH- →