pinoistain
Pinoistain is a neologism that appears mainly in speculative fiction discussions and informal glossaries to denote a pine-derived pigment or staining technique. There is no formal definition in chemistry, botany, or professional wood finishing, and the term’s meaning varies by author and context.
Etymology and origins: The word combines pine with stain, signaling a pine-based origin for the pigment. It
Usage and context: In worldbuilding and fiction, pinoistain is often imagined as a colorant derived from pine
See also: pine resin, wood stain, pigment, neologism, worldbuilding.