Where does “チクニー” come from?

チクニー (Japanese) comes from Japanese オナニー, from German Onanie, from New Latin onania — onanism.

チクニー (Japanese): nipple masturbation

Definitions

  1. nipple masturbation

Ancestry of “チクニー”, step by step

チクニー traces back through two separate lines of ancestry.

via Japanese オナニー

StepLanguageWordMeaning
1Japaneseオナニーmasturbation
2GermanOnaniemasturbation
3New Latinonaniaonanism

via Japanese 乳首

StepLanguageWordMeaning
1Japanese乳首a nipple
2Japanese首neck; the neck and head as a whole; dismissal...
3Middle Chinese首—
Every word from New Latin onania →Every word from German Onanie →Every word from Japanese オナニー →
チクニー — Etymology, Origin & Word History | Etymology Explorer