IPA: /prəˈvɪʒənəri/
KK: /prəˈvɪʒənˌɛri/
Relating to something that is temporary or intended to last only for a limited time.
The committee made a provisionary decision until the final vote could be taken.
Provisionary → It is formed from "pro-" (meaning for or in favor of) and "vision" (from Latin "visio", meaning sight or seeing) and the suffix "-ary" (meaning relating to or connected with). The word "provisionary" refers to something that is related to providing or supplying, often in a temporary or preparatory sense.
Think of 'for' ('pro-') and 'sight' ('vision') to remember that 'provisionary' relates to providing something, often in a temporary way.