This is the word for magic. It is derived from the stem –kēr– which refers to sacred and holy things. It might be derived from –rāon– (as in marāona)
tetme jatēmmēri ñe anexīmi ke sarāpa mēli manaren ien ñi anwīþþēñi tō ankērrāoni il jānnaxili sū jamārwi jalōi jīþi rā malō nū nā;
The called to him like music, all the people of sarāpa, telling him of wines made from magic during the evenings on other shining worlds nearer to the sun.