Intuitive
来自Big Physics
late 15th century (originally used of sight, in the sense ‘accurate, unerring’): from medieval Latin intuitivus, from Latin intueri (see intuit).
wiktionary
Borrowed from Middle French intuitif, from Medieval Latin intuitivus, from Latin intueri.
etymonline
intuitive (adj.)
1640s, "perceiving directly and immediately," from French intuitif or directly from Medieval Latin intuitivus, from intuit-, past-participle stem of Latin intueri "look at, consider," from in- "into" (from PIE root *en "in") + tueri "to look at, watch over," a word of uncertain origin. Meaning "self-evident" is from 1833. Related: Intuitively; intuitiveness.
