IPA: /ˌpriːˈdɒktərəl/
KK: /priˈdɑktərəl/
This word describes something that is related to the period of study before obtaining a doctoral degree.
She is currently enrolled in a predoctoral program to prepare for her PhD.
Predoctoral is formed from "pre-" (meaning before) and "doctoral" (from Latin "doctoralis", meaning pertaining to a teacher or doctor). The word refers to the period or status before obtaining a doctoral degree.
Think of 'pre-' meaning before, and 'doctoral' relating to a doctor or teacher — this helps you remember that 'predoctoral' refers to the time before achieving a doctoral degree.