Strong's #3372: mekos (pronounced may'-kos)
probably akin to 3173; length (literally or figuratively) length.
Thayer's Greek Lexicon:
͂
mēkos
1) length
Part of Speech: noun neuter
Relation: probably akin to G3173
Usage:
This word is used 3 times:
Ephesians 3:18: "is the breadth, and length, and depth, and height;"
Revelation 21:16: "foursquare, and the length is as large as"
Revelation 21:16: "twelve thousand furlongs. The length and the"