IPA: /ɪkˈsʧeɪndʒəˌbɪlɪti/
KK: /ɪkˈsʧeɪndʒəˌbɪlɪti/
The state or quality of being able to be exchanged or swapped for something else.
The exchangeability of the tickets allowed fans to trade them easily.
Exchangeability → It is formed from "ex-" (meaning out of or from), "change" (from Old French *changier*, meaning to change), and "-ability" (meaning the quality of being able to). The word "exchangeability" refers to the quality of being able to be exchanged or changed.
Think of being able to 'change' something 'out of' its original form — that's why 'exchangeability' means the quality of being able to exchange.