We found one dictionary that defines the word parent forms:

General (1 matching dictionary)

1. parent-forms: Wordnik

▸ Words similar to parent forms ▸ Usage examples for parent forms ▸ Idioms related to parent forms ▸ Wikipedia articles (New!) ▸ Words that often appear near parent forms ▸ Rhymes of parent forms ▸ Invented words related to parent forms