J / jactābundus
adjective

jactābundus

fem. jactābunda · neut. jactābundum
tossing to and fro, agitated, stormy
tossing to and fro, agitated, stormy (post-class)
Lit.: mare, Gell. 19, 1, 1.—
boasting, vaunting figuratively
Trop. boasting, vaunting: homo in Graecae facundiae gloria, Gell. 15, 2, 2.