> as lemmas

tetraleioclone n. , a four-rayed sponge-spicule with smooth arms ( Cent. Dict. Suppl. 1909). [After German Tetraleioclon (1894 or earlier) < tetra- tetra- comb. form + ancient Greek λεῖος smooth (see leio- comb. form) + κλών twig, spray (see clone n.); compare tetraclone n.]