Etymology of the English word jillion
the English word jillion
derived from the English word fanciful
derived from the English word fancy
derived from the Latin word phantasia (fancy, imagined situation; mental image; phase)
derived from the Greek word phantasia, φαντασία ((properly abstract) a (vain) show ('fantasy'))
derived from the Greek word phantazein, φαντάζω (to make apparent; to appear (neuter participle as noun, a spectacle))
using the English suffix -ful
