8 letters · 12 points in Scrabble
noun a small light typewriter; usually with a case in which it can be carried
adjective easily or conveniently transported
adjective of a motor designed to be attached to the outside of a boat's hull
originFrom Middle English portable, from Middle French portable and Latin portābilis. By surface analysis, port (“to carry”) + -able.
Etymology from Wiktionary, CC BY-SA 3.0