foliole

[ foh-lee-ohl ]

noun

, Botany.

1. a leaflet, as of a compound leaf.
2. a small leaflike organ or appendage.

Word History and Origins

Origin of foliole¹

1785–95; < French < Late Latin foliolum, equivalent to Latin foli ( um ) leaf + -olum -ole ¹

Related Words

• frond
• needle
• petal
• stalk