Where does “Plumbuita” come from?

Plumbuita (Romanian) comes from Romanian plumbuit, from Romanian plumb, from Latin plumbum, from Ancient Greek μόλυβδος, from Proto-Indo-European morkʷ-iyo-.

Ancestry of “Plumbuita”, step by step

Step	Language	Word	Meaning
1	Romanian	plumbuit	sealed with lead
2	Romanian	plumb	lead; bullet, projectile; pencil
3	Latin	plumbum	lead; ball of lead; pipe of lead
4	Ancient Greek	μόλυβδος	lead; graphite
5	Proto-Indo-European	morkʷ-iyo-	—

Every word from Proto-Indo-European morkʷ-iyo- →Every word from Ancient Greek μόλυβδος →Every word from Latin plumbum →