mid-15c., from Late Latin transplantare "plant again in a different place," from Latin trans "across, beyond" (see trans-) + plantare "to plant" (see plant (n.)). Extended to people (1550s) and then to organs or tissue (1786). Related: Transplanted; transplanting. An earlier verb was overplaunten "to transplant" (a tree), late 14c.
word-forming element meaning "plant, plant characteristic; planting, growth; abnormal growth," from Greek phyton "plant," literally "that which has grown," from phyein "to bring forth, make grow," from PIE root *bheue- "to be, exist, grow."
1680s, "convert material to a form suitable for use," from manufacture (n.). Meaning "to make or fabricate," especially in considerable quantities or numbers, as by the aid of many hands or machinery" is by 1755. Figurative sense of "produce artificially, invent fictitiously, get up by contrivance or effort" is from 1762. Related: Manufactured; manufacturing; manufacturable.
type of bulbous flowering plant, 1540s, from Latin narcissus, from Greek narkissos, a plant name, not the modern narcissus, possibly a type of iris or lily, associated with Greek narkē "numbness" (see narcotic (n.)) because of the sedative effect of the alkaloids in the plant, but Beekes considers this folk-etymology and writes that "The suffix clearly points to a Pre-Greek word."
"a plant," Old English wyrt "root, herb, vegetable, plant, spice," from Proto-Germanic *wurtiz (source also of Old Saxon wurt, Old Norse, Danish urt, Old High German wurz "plant, herb," German Wurz, Gothic waurts, Old Norse rot "root"), from PIE root *wrād- "branch, root." St. John's wort attested from 15c.