A reddish-purple dye compound found in the roots of the alkanna plant, historically used to color fabrics and cosmetics.
From Arabic al-hinnā (henna) combined with the chemical suffix -in, referring to a similar natural dye. The word evolved through medieval European trade routes when Arab botanists and dyers shared knowledge of plant-based pigments.
Alkannin is one of the oldest 'lab-made' natural products—medieval chemists would soak plant roots in solvents to extract this purple dye centuries before synthetic chemistry existed, essentially doing the same extraction processes modern labs use today.
Complete word intelligence in one call. Free tier — 50 lookups/day.