matne gismu

x1 is a quantity of/contains butter/oleo/margarine/shortening from source x2.

(adjective:) x1 is buttery; an edible fat, solid but spreadable at normal temperatures; dairy butter (= ladmatne). See also grasu, kruji.


In notes:

grasu
x1 is a quantity of/is made of/contains grease/fat/oil from source x2.
kruji
x1 is made of/contains/is a quantity of cream/emulsion/puree [consistency] of composition x2.
matnyxrula
x1 is a/the buttercup flower of plant/species x2.
satmatne
m1=s1 is a quantity of/contains toffee/caramel/butterscotch.
smetana
x1 is made of/contains/is a quantity of sour cream of composition x2