From French charlatanerie.

charlatanry

1. (uncountable) The state of being a charlatan.
   • 2012, Elson Quick, Baddha:

     I'd always considered astrology bullshit, right up there with the legal, real estate and banking businesses in terms of thieving ass-sucking charlatanry, but it's clear I've been doing it a misservice.

2. (countable) The act of a charlatan.

• charlatanerie
• charlatanism

• French: charlatanisme
• German: Scharlatanerie
• Russian: шарлата́нство
• Spanish: charlatanería

• German: Scharlatanerie
• Russian: шарлата́нство