Frankincense • לְבֹנָהL'vonah
Genesis 30:37 refers to "shoots of poplar" (wood could have been used to enhance the aroma of the smoke) while in Leviticus 13 the same root contains vowels which are associated with white skin lesions.
Fruit • פְּרִיP'ri
Can refer to fruit from trees, vines, ground (earth). Also offspring.
Oil • שֶׁמֶןShemen
First appears as a sacrificial libation by Jacob when he sets the stone on which he rested his head as a pillar. He anoints the pillar with oil. In Exodus, first identified as fuel.
Olive (branch or tree) • זַיִתZayit
First mentioned when the dove brings back an olive branch to indicate the end of The Flood
Ox, cattle • שׁוֹרShor
Root first found in Genesis 16:7 as a destination.
Pleasing smell (odor) • רֵיחַ נִיחֹחReiach Nichoach
Appears in 3 sections of Leviticus and 2 sections of Numbers referring to the aesthetic surrounding sacrifices.
Tree • עֵץEitz
Often associated with fruitfulness and purity.
Wheat (fine) • סֹלֶתSolet
First appears in the story of Abraham asking Sarah to prepare cakes to welcome strangers. Generally describing the fine wheat for the sacrifices. Does not appear in Deuteronomy.