8 letters · 14 points in Scrabble
originLearned borrowing from Ancient Greek κῑ́νησῐς (kī́nēsĭs, “motion”, noun) + English -ics (suffix forming nouns denoting fields of knowledge or practice), coined by the American anthropologist Ray L. Birdwhistell (1918–1994) in his work Introduction to Kinesics (1952) (see the quotation). Κῑ́νησῐς (Kī́nēsĭs) is derived from κῑνέω (kīnéō, “to set in motion, move”) (from Proto-Indo-European *ḱey-…
Etymology from Wiktionary, CC BY-SA 3.0