Aye, Echinoderms means spiny-skinned. Just imagine some echinoderms like starfish (class asteroidea) and the sea urchin (class echinoidea). The crown of thorn starfish has poisonous spines and the sea urchin is covered 360 degrees in spins. However it is important to note that not all echinoderms are spiny. For example there are no spines whatsoever on the sea cucumber (class holothuroidea) which has a soft and gelatinous body.
echnoderms
There is no such word in Greek.
It is the Greek word for "battle".
In Greek, the word "collo" does not have a specific meaning. It is not a Greek word.
No, the word "crazy" does not mean perfect in either Hebrew or Greek.
"naughtiness" is not a Greek word, it is English.
Ecos mean house in Greek
Found at every ocean depth
If you mean what is the greek word for "wood sound" then its: Ξύλινος ήχος [xeelinos ehos] If you mean HOW DOES the Greek word for wood sound, then it's xeelo
Both the French word "sept" and the Greek word "hepta" mean the number seven.
The Greek word polygon means 'many sides'
Pisteuo is a Greek word whose meaning is to trust.