Arborist
/ˈɑːr.bər.ɪst/noun
A person who studies, cares for, or works with trees.
Did you know?Arborist descends from Latin arbor, meaning “tree,” and the same ancient root also lives on in words like arbor, arboreal, and arboretum, turning a simple profession into a direct descendant of old tree-language.
Etymological Timeline
Proto-Indo-European
PIE
*h₂erǵ-
“A root associated with brightness or shining; the exact tree-word pathway is debated, and Latin arbor is traditionally treated as inherited from an older source within Italic rather than transparently compound.”
Latin
Latin
arbor
“Tree.”
Late Latin
Latin
arborista
“A tree-keeper or tree specialist.”
19th Century
English
arborist
“A person professionally concerned with trees, especially their care and cultivation.”
Modern English
English
arborist
“A specialist in the care and maintenance of trees.”