Strong's #2993: Laodikeia (pronounced lah-od-ik'-i-ah)
 from a compound of 2992 and 1349; Laodicia, a place in Asia Minor:--Laodicea.
Thayer's Greek Lexicon:
 ́ 
 
  Laodikeia 
 
 Laodicea = "justice of the people" 
 1) a city of Phrygia, situated on the river Lycus not far from Colosse. It was destroyed by an earthquake in 66 A.D. and rebuilt by Marcus Aurelius. It was the seat of the Christian church.
 
  Part of Speech: noun proper locative
Relation: from a compound of G2992 and G1349
 
Usage:
This word is used 5 times:
Colossians 2:1: "and for them at  Laodicea, and for as many as have not seen"
Colossians 4:13: "you, and them that are in  Laodicea, and them in"
Colossians 4:15: "the brethren which are in  Laodicea, and Nymphas, and the"
Colossians 4:16: "read the epistle from  Laodicea."
Revelation 1:11: "and unto Philadelphia, and unto  Laodicea."