10 letters · 20 points in Scrabble
originEtymology tree Proto-Indo-European *pleh₁- Proto-Indo-European *polh₁ús Ancient Greek πολῠ́ς (polŭ́s)lbor. English poly- Proto-Indo-European *bʰeh₂-der. Proto-Hellenic *pʰáňňō Ancient Greek φαίνω (phaínō)der. French phènebor. English phenol English polyphenol From poly- + phenol.
Etymology from Wiktionary, CC BY-SA 3.0