Yes. Octobrachial is the meaning of eight arms in Greek
Octobrachial means having eight arms (i.e. aliens or monsters have eight arms).
An octobrachial biped means any humanoid creature having eight arms and two legs (i.e. the eight-armed alien postal sorter from Men in Black II).
Ten arms is the meaning of decabrachial in Greek language
The word Duodecabrachial means twelve arms in Greek.
In Greek, "hexa" means six and "brachia" means arms. In Latin, the term for six arms would be "sexbrachia."
Polybrachial means multi-armed in the Greek language.
The word Octodactyl means eight fingers or toes in Greek.
Echinoderm is from the Greek word εχινόδερμα(echinoderma), meaning "five arms".
It means literally 'eight-footed' and refers to the order of cephalopods that have eight arms with suckers on. Octopus are one example.
Morpheus - Greek god of dreams. "In the arms of Morpheus" means to be asleep. on Howrse it means to be asleep whal you age!!!To be dreaming
Greek "octa-" = eight, "hedra" = seat or base.So it is a [solid] shape with eight bases or faces.
Octagon derives from Octo and Gonia. Octo means eight, gonia means angle. So, a shape of eight angles, is called an octagon.