The Austronesian Comparative Dictionary

*sapaŋ a tree: Caesalpinia sappan

PWMP sapaŋ a tree: Caesalpinia sappan

WMP
Ibaloy sapaŋ kind of tree; slivers of its wood are boiled to make a red tea
Pangasinan sapáŋ tree used in dyeing and staining; dye
Ilokano sapáŋ tree with yellow flowers and red bark: Caesalpinia sappan
sapaŋ-án to color nets; poison fish
Minangkabau sapaŋ a low thorny tree with yellow flowers: Caesalpinia sappan; it produces sappan wood which is cut to pieces and boiled to produce a red dye
Old Javanese sampaŋ name of a tree of which the resin is used for perfumery