Where does “anal sadism” come from?

anal sadism (English) comes from English anal, from Latin ānālis, from Latin ānus, from Kabuverdianu anos, from Portuguese nós, from Old Portuguese enos, from Old Portuguese os, from Vulgar Latin *lōs — that.

anal sadism (English): A cluster of personality traits in the anal stage of psychosexual development, involving aggressiveness, destructiveness, negativism, and outwardly directed rage

Definitions

  1. A cluster of personality traits in the anal stage of psychosexual development, involving aggressiveness, destructiveness, negativism, and outwardly directed rage

Ancestry of “anal sadism”, step by step

anal sadism traces back through two separate lines of ancestry.

via English anal

StepLanguageWordMeaning
1Englishanalof, related to, intended for or involving the...
2Latinānālisanal
3Latinānusa ring
4Kabuverdianuanoswe, first person plural
5Portuguesenóswe; us; "first-person plural objective personal...
6Old Portugueseenos
7Old Portugueseosthe
8Vulgar Latin*lōs
9Latinillōs
10Latinillethat; those; "; demonstrative pronoun "; that...
11LatinolleArchaic form of ille
12Proto-Italic*olnosthat

via English sadism

StepLanguageWordMeaning
1EnglishsadismThe enjoyment of inflicting pain or humiliation...
2GermanSadismussadism
3German-ismus-ism
4Latin-ismus-ism
5Ancient Greek-ισμόςForms abstract nouns
6Ancient Greek-μόςForms abstract nouns
7Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Italic *olnos