Where does “pertimescendus” come from?

pertimescendus (Latin) comes from Latin pertimesco, from Latin pertimeo, from Latin timeō, from Latin Tīmaeus, from Ancient Greek Τῑ́μαιος, from Ancient Greek τῑμάω — to pay honor to; to hold in honor; to treat honorably; to honor; to revere.

pertimescendus (Latin): which is to become frightened

Definitions

which is to become frightened

Ancestry of “pertimescendus”, step by step

Step	Language	Word	Meaning
1	Latin	pertimesco	I become very frightened; I fear greatly, I dread
2	Latin	pertimeo	I fear greatly, I am very timid
3	Latin	timeō	to fear, be afraid of, apprehend, be apprehensive of
4	Latin	Tīmaeus	—
5	Ancient Greek	Τῑ́μαιος	—
6	Ancient Greek	τῑμάω	to pay honor to; to hold in honor; to treat honorably; to honor; to revere

Every word from Ancient Greek τῑμάω →Every word from Ancient Greek Τῑ́μαιος →Every word from Latin Tīmaeus →