Where does “metallikiiltoinen” come from?

metallikiiltoinen (Finnish) comes from Finnish metallikiilto, from Finnish metalli, from Swedish metall, from Latin metallum, from Ancient Greek μέταλλον, from Ancient Greek μέταλλευειν — to mine, quarry.

Ancestry of “metallikiiltoinen”, step by step

Step	Language	Word	Meaning
1	Finnish	metallikiilto	metallic lustre
2	Finnish	metalli	metal
3	Swedish	metall	metal
4	Latin	metallum	metal; precious metals, especially gold or...
5	Ancient Greek	μέταλλον	A mine, quarry, or salt pit; metal
6	Ancient Greek	μέταλλευειν	to mine, quarry

Every word from Ancient Greek μέταλλευειν →Every word from Ancient Greek μέταλλον →Every word from Latin metallum →