ckasu -cas- gismu

x1 ridicules/mocks/scoffs at x2 about x3 (property/event) by doing activity x4 (event).

See also cmila.


In notes:

cmila
x1 laughs (emotional expression).
mi'arckasu
cm1=ck1 (mockingly) laughs at ck2 about ck3 (property/event).
raxyckasu
c1 is sarcastic to c2 about c3.
terckasu
c3 (property/event) is ridiculous of c2 (object) to observer c1 with reaction c4.