Definitions
Duhoux 2008: 'at the schoolmaster's', abbreviated to di at KN Bg, cf. διδάσκαλος
Palmer 2008: 'under instruction', abbreviated to di at KN Ak
Chadwick & Ventris 1973: "description of children; possibly locative didaskalei 'at the school-master's'. Sense 'under instruction' is possible, but details of form obscure."
References
Chadwick, John and Michael Ventris, 1973 Documents in Mycenaean Greek
Duhoux, Yves, 2008 A Companion to Linear B: Mycenaean Greek Texts and their World Vol. I (ed. Yves Duhoux and Anna Morpurgo Davies) "Mycenaean Anthology"
Palmer, Ruth, 2008 A Companion to Linear B: Mycenaean Greek Texts and their World Vol. I (ed. Yves Duhoux and Anna Morpurgo Davies) "How to Begin?"