Que tem quatro cotilédones.
(De quadri... + cotiledóneo)
qua-dri-co-ti-le-dô-neo
errôneo, idôneo, acotiledôneo, inidôneo, monopneumôneo, policotiledôneo, ancôneo, unicotiledôneo, poligôneo, cotiledôneo, gorgôneo, dicotiledôneo, alciôneo, sincotiledôneo, tricotiledôneo