Not from Greek. From Latin Vulcan, name of the Roman god of fire
and metalworking, identified with the Greek Hephaestus
Calorie comes from the Latin word meaning "heat"
Hypno -- the greek word for sleep.
From the Greek word for "change."
From the Greek word "synopsis".
greek
The word 'great' does not come from greek. it's old English from the germanic: "grautaz"
the greek word kratein means reign
The word 'hormone' comes from the Greek word ὁρμή - meaning "impetus".
greek and latin greek and latin
it was a greek
greek is a nationality for the country Greece
Vulcanization isn't a concept of mythology. It's a modern process by which rubber is made more durable by the addition of other materials. It is named after the ROMAN god of Fire and Forge, Vulcan. His Greek counterpart was Hephaestos.