Great Saphenous Vein
/ˌɡreɪt səˈfiːnəs veɪn/noun
The longest vein in the human body, running from the foot along the inner leg and thigh to the femoral vein.
Did you know?Saphenous comes from Ancient Greek saphēnēs, meaning “clear” or “manifest,” because the vein was recognized as a prominent superficial vessel.
Etymological Timeline
Proto-Indo-European
PIE
*ghreu-
“To rub, crush, or grind; the proposed deep root behind the Germanic family associated with coarse material and the word great.”
Proto-Germanic
PGmc
*grautaz
“Large, thick, or coarse.”
Old English
Old English
grēat
“Great, large, thick, or stout.”
Ancient Greek
Greek
saphēnēs
“Clear, manifest, or plainly visible.”
Classical Latin
Latin
vena
“A blood vessel, vein, or channel.”
Middle English
Middle English
vein
“A blood vessel or channel, borrowed through Old French from Latin vena.”
Modern English
English
great saphenous vein
“The major superficial vein of the lower limb, formally established in modern anatomical terminology.”