Lexical Definition

‎βασιλικός‎ basilikós (bas-il-ee-kos') royal G:A
from ‎βασιλεύς‎

king's, nobleman, royal.

Usage: 13 forms in 18 verses
Form Translated As     In Verse(s)
βασιλικῆσ king’s Acts.12.20
βασιλικὸσ royal official John.4.46
βασιλικὸν royal Jas.2.8
βασιλικὴν royal Acts.12.21
βασιλικώ royal LXX.2Sam.14.26LXX.Esth.5.1
βασιλικόσ royal official John.4.49
βασιλικόν a royal LXX.Esth.1.19
βασιλικού royal LXX.Esth.2.9
βασιλικοίσ royal LXX.Esth.5.1
βασιλικοί royal LXX.Esth.9.3
βασιλικήσ royal LXX.Esth.5.1
βασιλικήν royal LXX.Esth.8.15
βασιλική a royal LXX.Dan.6.7
of a royal LXX.Job.18.14
royal LXX.Num.20.17LXX.Num.21.22LXX.Esth.2.23

Abbott-Smith

βασιλικός, -ή, -όν (< βασιλεύς), [in LXX for מֶלֶךְ and its cognates;]
royal, belonging to a king: χώρα, Ac 12:20; ἐσθής, Ac 12:21; νόμος β., a supreme law, "a law which governs other laws and so has a specially regal character" (Hort), or because made by a king (LAE, p. 3673), Ja 2:8; τις, one in the service of a king, a courtier, Jo 4:46, 49 (WH, mg., βασιλίσκος).†

Abbott-Smith References

Book Refs
John 4:46 · 4:49
Acts 12:20 · 12:21
James 2:8

Liddell-Scott-Jones

βασιλικός-ικός, , όν,

royal, kingly, ποιέεις οὐδαμῶς -κά [Refs 5th c.BC+]; β. [μοναρχία] [Refs 5th c.BC+]; opposed to τυραννικός, [Refs 4th c.BC+]; βασιλικοὶ ἀπέβησαν proved themselves truly kingly, [Refs 5th c.BC+], , art of ruling, [Refs]: comparative -ώτερος [Refs 2nd c.AD+]: superlative βασιλικώτατος καὶ ἄρχειν ἀξιώτατος [Refs 5th c.BC+]. adverb -κῶς, παρών as a king, with kingly authority, [Refs 5th c.BC+]

__2 of or belonging to a king, οἱ β. the king's friends or officers, [Refs 2nd c.BC+]; ἐγκλήματα β. charges of high-treason, [Refs]; ὀφειλήματα β. debts to the king,[Refs]; γραμματεύς[Refs 2nd c.BC+]; γεωργοί [Refs 2nd c.BC+]; ὁδὸς β. the king's highway, [LXX+3rd c.BC+]; μὴ εἶναι β. ἀτραπὸν ἐπὶ γεωμετρίαν no royal road, [NT+3rd c.BC+]; αἱ β. βίβλοι the books of Kings, [Refs 1st c.AD+]
__3 choice [Refs 4th c.BC+]
__4 κάρυα β. walnuts, [Refs 3rd c.BC+]
__4.b β. κύμινον, ={ἄμι}, [Refs 1st c.AD+]
__II as substantive,
__II.1 βασιλικός (i.e. γραμματεύς), , official in Egyptian νομοί, [Refs 3rd c.AD+]
__II.1.b (i.e. οἶκος) basilica, [Refs]
__II.1.c (i.e. ὄρνις) ={ἀκαλανθίς}, [Refs 5th c.BC+]
__II.1.d (i.e. ἀστήρ) ={βασιλίσκος} see, [Refs]
__II.2 βασιλικὴ στοά hall divided into aisles by columns, [Refs 1st c.BC+]; β. alone, [Refs], Latin basilica, [Refs 1st c.BC+]
__II.3 βασιλικόν (i.e. ταμιεῖον), τό, treasury, εἰς τὸ β. ἀπομετρῆσαι, τελεῖν, [Refs 3rd c.BC+]; royal bank, [Refs 1st c.AD+]
__II.3.b (i.e. δῶμα) palace, [Refs 2nd c.AD+]
__II.3.c (i.e. πρόσταγμα) royal decree, [LXX]
__II.3.d (i.e. φάρμακον) name for various remedies, ={τετραφάρμακον}, [Refs 2nd c.AD+]; of other compounds, [Refs]; a plaster, [Refs]; an eyesalve, [Refs] a bandage, [Refs]
__II.3.e (i.e. φυτόν) basil, Ocimum basilicum, [Refs]
__II.3.f βασιλικά, τά, communications received from kings, [Refs]; also, interests or revenues of the crown, [LXX+3rd c.BC+]; prerogatives, [Refs]

LSJ Scripture Refs: LXX.Num.20.17Jas.2.8LXX.Esth.1.19*