Enchantment
late Middle English (in the senses ‘put under a spell’ and ‘delude’; formerly also as inchant ): from French enchanter, from Latin incantare, from in- ‘in’ + cantare ‘sing’.
wiktionary
From Middle English enchauntement, from Old French enchantement.
etymonline
enchantment (n.)
c. 1300, enchauntement, "act of magic or witchcraft; use of magic; magic power," from Old French encantement "magical spell; song, concert, chorus," from enchanter "bewitch, charm," from Latin incantare "enchant, cast a (magic) spell upon," from in- "upon, into" (from PIE root *en "in") + cantare "to sing" (from PIE root *kan- "to sing"). Figurative sense of "allurement" is from 1670s. Compare Old English galdor "song," also "spell, enchantment," from galan "to sing," which also is the source of the second element in nightingale.
