IPA: //prəʊˈdʒɛs.təˌneɪ.əl//
KK: /prəʊˈdʒɛs.təˌneɪ.əl/
Relating to or having effects similar to a hormone called progesterone, especially during the menstrual cycle and pregnancy.
The doctor prescribed a progestational medication to support her pregnancy.
Progestational → It is formed from "pro-" (meaning for or in favor of) and "gestare" (meaning to carry or bear). The word refers to the state of being in favor of or supporting the process of carrying a fetus during pregnancy.
Think of 'pro-' meaning in favor of something and 'gestare' meaning to carry. This helps you remember that 'progestational' relates to supporting the process of carrying a fetus.