IPA: //ˈtreɪdə.bəl//
KK: /ˈtreɪdəbl/
Able to be exchanged or sold, especially in a market.
The company issued tradeable shares to attract more investors.
Tradeable → It is formed from "trade" (from Old English *træd*, meaning a path or way of doing business) and "-able" (meaning capable of). The word "tradeable" means capable of being traded or exchanged.
Think of a 'path' or 'way' to do business ('trade') and remember that 'tradeable' means something that can be exchanged.