Earthen, Earthly, Earthy - Vine's Expository Dictionary of New Testament Words
Earthen, Earthly, Earthy
[ 1,,G3749, ostrakinos ]signifies made of earthenware or clay" (from ostrakon, "baked clay, potsherd, shell;" akin to osteon, "a bone"), 2 Timothy 2:20, "of earth;" 2 Corinthians 4:7, "earthen."
[ 2,,G1919, epigeios ]
"on earth" (epi, "on," ge, "the earth"), is rendered "earthly" in John 3:12; 2 Corinthians 5:1; Philippians 3:19; James 3:15; in Philippians 2:10, "on earth," RV; "terrestrial" in 1 Corinthians 15:40 (twice). See TERRESTRIAL.
[ 3,,G5517, choikos ]
denotes "earthy," made of earth, from chous, "soil, earth thrown down or heaped up," 1 Corinthians 15:47-49.
[ 4,,G2709, katachthonios ]
"under the earth, subterranean" (kata, "down," chthon, "the ground," from a root signifying that which is deep), is used in Philippians 2:10.