The Greek root "ek" means "outside of" or "around"; thus, "ecto" would be the outer layer, as in ectoplasm.
Ecto = outside.
the Latin root "spir" mean to breathe
ectoderm-the ouside of the skin , noun
it means air and it is a Latin root word
The root word, mater, means :mother".
It means that this word originated from the Latin language.
Calor is the Latin word for "heat".
The root word vol means will. It can also mean turn about or roll.