xajmi -xam- gismu

x₁ is funny/comical to x₂ in property/aspect x₃ (nu/ka); x₃ is what is funny about x₁ to x₂.

Also: x₁ is a comedian (= xampre, xamseljibri for a professional comedian). (x₁ can be a person/object or an abstraction; be careful about possible sumti-raising); See also bebna, cisma, cmila, fenki, zdile.

jbovlaste

In notes:

bebna: x₁ is foolish/silly in event/action/property [folly] (ka) x₂; x₁ is a fool.
cisma: x₁ smiles/grins (facial expression).
cmila: x₁ laughs (emotional expression).
fenki: x₁ (action/event) is crazy/insane/mad/frantic/in a frenzy (one sense) by standard x₂.
zdile: x₁ (abstract) is amusing/entertaining to x₂ in property/aspect x₃; x₃ is what amuses x₂ about x₁.
zo'o: attitudinal modifier: humorously - dully - seriously.
keidji: x₁=d₁=k₁ wants to play with plaything x₂=d₂=k₂ for purpose x₃=d₃.
raxyxajmi: x₁=r₁ is sardonic to x₂ in property/aspect x₃=r₃.
tsirkuso: x₁ is a circus group/band/performer(s) performing x₂ (abstraction)