8 letters · 15 points in Scrabble
noun a unit of information equal to 1000 terabytes or 10^15 bytes
noun a unit of information equal to 1024 tebibytes or 2^50 bytes
originEtymology tree English peta- Proto-Indo-European *bʰeyd- Proto-Indo-European *bʰéydt Proto-Germanic *bītaną Proto-West Germanic *bītan Old English bītan Middle English biten English bite English byte English petabyte From peta- + byte.
Etymology from Wiktionary, CC BY-SA 3.0