wheezy (adj.)

mid-15c., probably from a Scandinavian source such as Old Norse hvoesa "to hiss," Danish hvæse cognate with Old English hwæst "act of blowing," hwosan "to cough," from an imitative root. Related: Wheezed; wheezing. The noun is first recorded 1834.

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.