English
pycnogenol
From pycno- +.
Today it means
noun Any of a group of flavonoids extracted from the bark of pine trees, especially proanthocyanidins.
Sources
Sources: Wiktionary, “pycnogenol”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / pycnogenol