IPA: /aɪˈoʊnɪzəbl/
KK: /aɪˈɒnəˌzaɪbəl/
Able to be changed into ions, which are charged particles.
Salt is an ionizable substance that can break down into ions in water.
Ionizable → It is formed from "ion" (from Greek "ion", meaning going or to go) and "-izable" (meaning capable of being). The word "ionizable" refers to something that is capable of being converted into ions or undergoing ionization.
Think of something that is 'capable of being' ('-izable') 'converted into ions' ('ion'). This helps you remember that 'ionizable' means something that can become ions.