Lexical Definition

‎πολυτελής‎ polytelḗs (pol-oo-tel-ace') valuable G:A
from ‎πολύς‎ and ‎τέλος‎

costly, very precious, of great price.

Usage: 8 forms in 12 verses
Form Translated As     In Verse(s)
πολυτελών of very costly LXX.Prov.20.15
very costly LXX.Prov.3.15LXX.Prov.31.10
πολυτελοῦσ of great price Mark.14.3
πολυτελεῖ costly 1Tim.2.9
πολυτελείσ of very costly LXX.1Chr.29.2
πολυτελεί very costly LXX.Job.31.24
πολυτελή a very costly LXX.Isa.28.16
very costly LXX.Prov.1.13
πολυτελέσ a very costly LXX.Prov.25.12
of great worth 1Pet.3.4
πολυτέλων very costly LXX.Prov.8.11

Abbott-Smith

πολυτελής, -ές (< πολύς, τέλος), [in LXX for יָקָר, etc.;]
very costly, very precious, of great value: Mk 14:3, I Ti 2:9; metaph., I Pe 3:4.†

Abbott-Smith References

Book Refs
Mark 14:3
1 Timothy 2:9
1 Peter 3:4

Liddell-Scott-Jones

πολυτελής-τελής, ές,

(τέλος) very expensive, costly, opposed to εὐτελής, οἰκίη [Refs 5th c.BC+]; π. νεκρός honoured with a costly funeral, [Refs 4th c.BC+]; λίθοι, λιθεία, precious stones, [Refs 2nd c.BC+]: generally, valuable, -εστάτην τὴν τοῦ ὁρᾶν.. δύναμιν ἐδημιούργησεν [Refs 5th c.BC+]; -έστατον ζῷον, variant for{πολυτελήςφρονέστατον}, [Refs 5th c.AD+]

__II of persons, lavish, extravagant, coupled with ἄσωτος, [Refs 4th c.BC+]. adverb -λῶς[Refs 5th c.BC+]: superlative, τὰ -λέστατα in the costliest manner, [Refs 5th c.BC+]