Proto-Yupik: *ǝkiráʁ
Meaning: space between sth.
Russian Meaning: пространство между чем-л.
Sirenik: kiraχtǝqǝχtǝʁa 'to dualize, to divide in half'
Chaplino: kīʁa (t), kīq*, //kīʁmik 'middle layer'
Naukan: ǝkéq 'inset'
Comparative Eskimo Dictionary: 103