aresekhta, n. Insomnia. Feminine. Mythically this was thought to be caused by unintentional prayers to Ighokhéa, and is distinct from aresekía, in which sleep is obtained but unproductive.

aresekía, n. Futile sleep; sleep that brings no rest; the state of having experienced such. Feminine. This is considered to be a submerged form of aresekhta, but may be also applied to forms of rest other than sleep. Thus Sa mohis aresekíau apes saní yepekíal, kwes raní manazekhtefal translates to "I get no relief from my game-playing because of your decision" and not the more literal "I have restless sleep during my game-playing because of your decision."