IPA: /ɪnˈflɛktəbl/
KK: /ɪnˈflɛktəbl/
Able to change form or grammatical function, especially in terms of tense, case, or number.
In some languages, nouns are inflectable to show different grammatical cases.
Inflectable is formed from "in-" (meaning not) and "flectere" (meaning to bend) combined with the suffix "-able" (meaning capable of). The word describes something that is not capable of being bent or changed in form.
Think of 'not bending' ('in-' means not and 'flectere' means to bend) to remember that 'inflectable' refers to something that cannot be changed or altered.