13 letters · 21 points in Scrabble
noun spherical Gram-positive bacteria occurring in pairs or chains; cause e.g. scarlet fever and tonsillitis
originMorphologically a compound of strepto- + -coccus. They grow in chains or pairs, thus the name — from Ancient Greek στρεπτός (streptós, “twisted, pliant”), like a chain. Compare the genus name Streptococcus.
Etymology from Wiktionary, CC BY-SA 3.0