Where does “self-perception” come from?

self-perception (English) comes from English perception, from French perception, from Latin perceptiō, from Latin percipiō, from Latin per, from Latin Ad, from Latin illic, from Latin ille — that.

Ancestry of “self-perception”, step by step

StepLanguageWordMeaning
1EnglishperceptionThe organisation, identification and...
2Frenchperceptiontax collection; perception
3Latinperceptiōa taking, receiving, collecting, gathering
4Latinpercipiōto seize or take on (entirely); assume; earn; occupy, keep (i.e. maintain control)
5Latinperthrough, by means of; throughout, during
6LatinAdtoward, to
7Latinilliche, she, it, yonder, that, overthere; in that...
8Latinillethat; those; "; demonstrative pronoun "; that...
9LatinolleArchaic form of ille
10Proto-Italic*olnosthat
Every word from Proto-Italic *olnos