Definitions
Chadwick & Ventris 1973: "ethnic name in -ān; apparently not from *a-pu2, which is a u-stem and would not explain k"
Variants
a-pu2-ka-ne
Chadwick & Ventris 1973: nominative plural in -ānes of a-pu2-ka
References
Chadwick, John and Michael Ventris, 1973 Documents in Mycenaean Greek