εἰκοσῐ-είς · eikosi-eis — LSJ
twenty-one
twenty-one, UPZ 81 ii 14 (ii B. C.).
The corpus record
εἰκοσῐ-είς
eikosieis
twenty-one
Generated live from the audited corpus — every figure on this page is a database query, not prose from memory.
What it meant
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.