What is the meaning of Inchoative?

At the beginning, still in an unformed state.

Aspectually indicating that a state is about to be entered or is in the process of being entered.

Inflected in or relating to the inchoative aspect.

An inchoative construction.

inflection of inchoativ:

1. strong/mixed nominative/accusative feminine singular
2. strong nominative/accusative plural
3. weak nominative all-gender singular
4. weak accusative feminine/neuter singular

strong/mixed nominative/accusative feminine singular

strong nominative/accusative plural

weak nominative all-gender singular

weak accusative feminine/neuter singular

Source: wiktionary.org