Furthermore
From BiblePortal Wikipedia
Vine's Expository Dictionary of NT Words [1]
1: Εἶτα (Strong'S #1534 — Adverb — eita — i'-tah )
which is chiefly used of time or enumerations, signifying "then" or "next," is once used in argument, signifying "furthermore," Hebrews 12:9 . See Afterward , Then.
1—Thessalonians 4:1Finally.
King James Dictionary [2]
FUR'THERMORE, adv. Moreover besides in addition to what has been said.
Webster's Dictionary [3]
(adv.) or conj. Moreover; besides; in addition to what has been said.