fiche (n.)youdaoicibaDictYouDict
1949, "slip of paper, form," especially "the form filled in by foreign guests in French hotels" [OED], from French fiche "card, index card, slip, form" (15c.), verbal noun from Old French fichier "to attach, stick into, pin on" (12c.), from Vulgar Latin *figicare, from Latin figere "to fix, fasten" (see fix (v.)). Sense of "card, strip of film" is a shortening of microfiche (1950).
inhere (v.)youdaoicibaDictYouDict
1580s, "to exist, have being," from Latin inhaerere "to stick in or to" (see inherent). Figurative (immaterial) use attested by 1610s (also in Latin). Related: Inhered; inhering.