unifoliolate
adjective
uni·fo·li·o·late ˌyü-nə-ˈfō-lē-ə-ˌlāt 
of a leaf
: compound but having only a single leaflet and distinguishable from a simple leaf by the basal joint
Word History
Etymology
uni- + Late Latin foliolum leaflet, diminutive of Latin folium leaf
First Known Use
circa 1859, in the meaning defined above
- underglaze
- underglazes
- undergo
- undergods
- undergoer
- undergoes
- undergoing
- undergone
- undergown
- undergowns
- undergrad
- undergrade
- undergrads
- undergraduate
- undergraduates
- undergraduateship
- undergraduette
- undergraduettes
- undergreen
- undergroom
- underground
- Underground Railroad
- underground railway
- undergrounder
- undergrounders