adjective
or bot·on·née |bät ə n|ā ; or bot·on·ny or bot·to·ny ˈbät ə nē
Etymology: Middle French botonné, from Old French botoné, past participle of botoner to bud, furnish with buttons, from boton bud, button — more at button
of a cross : having a cluster of three balls or knobs at the end of each arm — see cross illustration