# olibanum

> English word · Noun · IPA /ɒˈlɪbənəm/

## Definitions
1. A gum resin from trees of the genus Boswellia, formerly used as a medicine and now mainly as incense.

## Etymology
Borrowed from Medieval Latin olibanum, from Latin oleum libani, the first word meaning oil and the second from Ancient Greek λίβανος (líbanos, “frankincense (Boswellia sacra)”), from a Semitic source, compare Proto-Semitic *laban- (“white”). Cognate with Biblical Hebrew לְבוֹנָה (l'voná, “frankincense”), Arabic لبان (lubān, “frankincense”). (Compare benzoin for a similar process of metanalysis.) Doublet of oliban.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/olibanum