pyrite词源

英文词源

pyrite (n.)

"metallic iron disulfide, fool's gold," 1550s, from Old French pyrite (12c.), from Latin pyrites, from Greek pyrites lithos "stone of fire, flint" (so called because it glitters), from pyrites "of or in fire," from pyr (genitive pyros) "fire," from PIE root *paəwr- "fire" (see fire (n.)). Related: Pyritic.