ruk(i)-, n. Ruki, sun god. Gender; B, Stems: /kː/ <kk> - /k/ <k> - /ɣ/ <g>, Ablaut: /u/ <u> - /u/ <u> - /u/ <u>, Nominative singular: /rukːa/ <rukka>, Accusative singular: /ruki/ <ruki>, Allative singular: /ruɣiβɒ/ <rugibå>