pasty n.

a generic name for Italian dough-based foods such as spaghetti, macaroni, etc., 1874, but not common in English until after World War II, from Italian pasta, from Late Latin pasta "dough, pastry cake, paste," from Greek pasta "barley porridge," probably originally "a salted mess of food," from neuter plural of pastos (adj.) "sprinkled, salted," from passein "to sprinkle," from PIE root *kwet- "to shake" (see quash).

c. 1300 (mid-12c. as a surname), "dough for the making of bread or pastry," from Old French paste "dough, pastry" (13c., Modern French pâte), from Late Latin pasta "dough, pastry cake, paste" (see pasta). Meaning "glue mixture, dough used as a plaster seal" is attested from c. 1400; broader sense of "a composition just moist enough to be soft without liquefying" is by c. 1600. In reference to a kind of heavy glass made of ground quartz, etc., often used to imitate gems, by 1660s.

adjective suffix, "full of or characterized by," from Old English -ig, from Proto-Germanic *-iga- (source also of Dutch, Danish, German -ig, Gothic -egs), from PIE -(i)ko-, adjectival suffix, cognate with elements in Greek -ikos, Latin -icus (see -ic). Originally added to nouns in Old English; used from 13c. with verbs, and by 15c. even with other adjectives (for example crispy). Adjectives such as hugy, vasty are artificial words that exist for the sake of poetical metrics.