serpentine
UK: /ˈsɜː.pən.taɪn/ | US: /ˈsɜːr.pən.taɪn/
adj. resembling or characteristic of a serpent; winding or twisting like a snake
adj. complex, cunning, or deceitful in nature
n. a greenish mineral with a mottled appearance, often used for decoration
The word "serpentine" derives from the Latin "serpentinus," meaning "of a serpent," which itself comes from "serpens" (snake). The suffix "-ine" is used to form adjectives indicating resemblance or connection. The term originally described the sinuous, winding movement of snakes, later extending metaphorically to describe anything twisting or deceitful. The mineral sense arose from its mottled green color, reminiscent of a snake's skin.
The river took a serpentine path through the valley.
Her serpentine tactics made it hard to trust her intentions.
The bracelet was made of polished serpentine stones.
The politician's serpentine answers avoided the real issue.
The road climbed the mountain in serpentine loops.