したが下書shitagaきki
1.
A preliminary version of a written work created as practice or for planning before the final piece is composed.
2.
An initial sketch or outline that serves as a foundation for further detailing in artworks or written documents.
3.
A document or manuscript that is not yet finalized, containing initial thoughts or ideas that may still be edited or revised.
Example:
私はスピーチの下書きを書いています。