Definitions
Chadwick & Ventris 1973: with four handles
Confirmation
qe-to-ro-we is confirmed with the ideogram of a 4-handled vase *202VAS on PY Ta 641, which also includes ti-ri-jo-we with a 3-handled ideogram and a-no-we with a handless ideogram.
Etymology
qe-to-ro
References
Chadwick, John and Michael Ventris, 1973 Documents in Mycenaean Greek