Huema terminology- Ice, Icyra
Penumbran terminology- Eaghta, Ieget
Ariem terminology- Mnet, Mneta
*The Penumbran and Ariem will be placeholders if I ever come up with actual languages.
Like all elementals, either a source of ice or abyssal manifestation are two variants. Ice is a unique element termed coalescence, water and wind brought together. The Penumbra once had a combination of the given glyphs prior to the current symbology, it was seen needlessly complex given it's tier and so runic principles of conjuring is applied (a gesture enacted) until proficiency gained.
The spectrum for this element is particle based to corporeal.