προσκεφᾰλ-αιον, τό,
cushion for the head, pillow, [[ 5th c.BC: Hippocrates Medicus “περὶ ἀγμῶν” 16, 5th-6th c.BC: Aristophanes Comicus “Plutus” 542, 5th c.BC: Lysias Orator 12.18, etc.] Refs 5th c.BC+]: generally, any cushion, [[ 5th c.BC: Cratinus Comicus 269, 5th c.BC: Hermippus Comicus 54, 4th-3rd c.BC: Theophrastus Philosophus “Characteres” 2.11, “PCair.Zen.” 92.22 (3rd c.BC), LXX.Eze.13.18, NT.Mark.4.38, etc.] NT+5th c.BC+]: Doric dialect ποτικεφάλαιον [[ “IG” 5(1).1390.23 (Andania, 1st c.BC)] Refs 1st c.BC+]; also ποικεφ-, [[ “Schwyzer” 323 C 30 (Delph.). ] Refs]; προσκεφᾰλ-ίς, ίδος, ἡ,, [[ “Corpus Glossariorum Latinorum” ] Refs]
__II name for a treasure-chamber of the Persian kings, [[ 4th c.BC: Chares Historicus 2 1st c.AD: Josephus Historicus ] Refs 4th c.BC+]