Strong's G3030 — λίβανος (noun)
libanos (lib'-an-os) n.
1. the incense-tree (frankincence)
2. (by implication) frankincense itself
[of foreign origin (H3828)]
KJV: frankincense 
Root(s): H3828 
Hebrew root: לְבוֹנָה לֶבוֹנָה
Occurrences: 2