cunning (multenombro cunnings)
-  ruzo
-  Tivadar Soros approaches the subject from the viewpoint of one of those potential
victims — an individual who, along with his family, succeeded in surviving through cunning and good luck. 
- Chaos in Esperanto-Land. Echoes of the Holocaust in Esperanto. En: Language Problems & Language Planning 35:2 (2011), 161–171.
- O'Connor, J. C. kaj Hayes, C. F. English-Esperanto Dictionary. Londono: Review of Reviews, 1906.