Entries linking to spiny
c. 1400, "backbone," later "thornlike part" (early 15c.), from Old French espine "thorn, prickle; backbone, spine" (12c., Modern French épine), from Latin spina "backbone," originally "thorn, prickle" (figuratively, in plural, "difficulties, perplexities"), from PIE *spe-ina-, from root *spei- "sharp point" (see spike (n.1)). Meaning "the back of a book" is first attested 1922.
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).
<a href="https://www.etymonline.com/word/spiny">Etymology of spiny by etymonline</a>
Harper, D. (n.d.). Etymology of spiny. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/spiny
Harper Douglas, “Etymology of spiny,” Online Etymology Dictionary, accessed $(datetime), https://www.etymonline.com/word/spiny.
Harper, Douglas. “Etymology of spiny.” Online Etymology Dictionary, https://www.etymonline.com/word/spiny. Accessed $(datetimeMla).
D. Harper. “Etymology of spiny.” Online Etymology Dictionary. https://www.etymonline.com/word/spiny (accessed $(datetime)).
Definitions of spiny