at oneʼs own expense
= οἴκοθεν, at oneʼs own expense, Schwyzer 323 C 23 (iv B. C.). (Perh. old abl.)
The corpus record
ϝοίκω
voiko
at oneʼs own expense
Generated live from the audited corpus — every figure on this page is a database query, not prose from memory.
What it meant — LSJ
Where it came from
No etymology authority pointer is recorded for this lemma yet — an honest gap, not an omission. The etymological dictionaries (Beekes, Chantraine, Frisk) are matched incrementally.