adactylous
/(ˌ)eɪˈdaktɪləs/ /(ˌ)eɪˈdakt(ə)ləs/Zoology rare
adjective
Of a vertebrate or vertebrate limb: without fingers or toes. Of a crustacean limb: without claws.
Origin
Mid 19th century; earliest use found in The Penny Cyclopaedia. From post-classical Latin adactylus + -ous.