Usage: 2 forms in 10 verses
Form Translated As     In Verse(s)
επίκλητοσ select LXX.Amos.1.5
summoning LXX.Num.28.18LXX.Num.28.26LXX.Num.29.1LXX.Num.29.7LXX.Num.29.12
επίκλητοι chosen LXX.2Sam.15.11
selected LXX.Josh.20.9
selected ones LXX.Num.1.16
summoned LXX.Num.26.9

Liddell-Scott-Jones

ἐπίκλητος (epiklētos) selected G:A

ἐπίκλητος-κλητος, ον,

called upon, called in as ally, [Refs 5th c.BC+]

__2. specially summoned, σύλλογον . Περσέων τῶν ἀρίστων ἐποιέετο held a privy council, [ἐπίκλητοςκλητος, ἡ ">Refs 5th c.BC+], convocation, assembly, [LXX]; ἐπίκλητοςκλητοι privy councillors, among the Persians, [Refs 5th c.BC+]; committee of a council, [Refs 4th c.BC+]
__3. called to an office, [Refs 1st c.BC+]
__3.b. appointed, designated, πόλεις[LXX]
__4. summoned before a court, accused, [Refs]
__II. invited in addition, supernumerary guest, [Refs 1st c.AD+]
__II.2. alien, foreign, ὄχλος, opposed to ἐπιχώριος, [Refs 1st c.BC+]
__II.2.b. irrelevant, λοιδορία 2nd c.BC: Polybius Historicus 8.11.2.

LSJ Scripture Refs: LXX.Num.28.18LXX.Josh.20.9