kalte -kat- gismu

x₁ hunts/stalks prey/quarry/game x₂ for purpose x₃.

Also verb: to fish (= fipkalte). See also jersi, kavbu, sisku, rivbi.

In notes:

jersi: x₁ chases/pursues/(physically) follows after x₂; volition is not implied for x₁ or x₂.
kavbu: x₁ captures/catches/apprehends/seizes/nabs x₂ with trap/restraint x₃.
rivbi: x₁ avoids/evades/shuns/escapes/skirts [fate] x₂ (event) through action/state x₃ (event).
sisku: x₁ seeks/searches/looks for property x₂ among set x₃ (complete specification of set).
katyge'u: x₁ is a hunting-dog/hound of type x₂
entropi: x₁ (amount) is the entropy of system x₂ under conditions/in macrostate x₃, where the entropy is of type/calculated via formula x₄.