endoderm
inner; inside; within
【医】 end-; endo-; ento-; in-; intra-
embryo
【医】 blasto-; embryo; embryon; germ
leaf; foliage; frondage; part of a historical period
【医】 foil; Fol.; folia; folium; frond; leaf; lobe; lobi; lobus; petalo-
phyllo-