Abbott-Smith Manual Greek Lexicon
βύσσινος (G1039)
5 βύσσινος , -η, -ον ( βύσσος ), [in LXX chiefly for שֵׁשׁ , בּוּץ , etc. ;] made of βύσσος , fine linen : Re 18:12 , 16 19:8 , 14 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain