Where does “arboricultor” come from?

arboricultor (Spanish) comes from Spanish arbori, from Latin arboreus, from Latin arbor, from Latin arbos, from Proto-Indo-European h₃erdʰ-, from Proto-Indo-European -wós — Creates adjectives from verb stems.

arboricultor (Spanish): arboriculturist

Definitions

arboriculturist

Ancestry of “arboricultor”, step by step

Step	Language	Word	Meaning
1	Spanish	arbori	—
2	Latin	arboreus	tree; tree-like, wooden
3	Latin	arbor	a tree; something made from a tree, of wood; the...
4	Latin	arbos	Alternative form of arbor
5	Proto-Indo-European	h₃erdʰ-	to increase, grow; upright, high
6	Proto-Indo-European	-wós	Creates adjectives from verb stems

Every word from Proto-Indo-European -wós →Every word from Proto-Indo-European h₃erdʰ- →Every word from Latin arbos →