fendi -fed- gismu

x₁ (agent) divides/partitions/separates x₂ into sections/parts/ind. x₃ by method/partition x₄.

Also segments. See also sepli, bitmu, fatri, dilcu, katna, frinu.

In notes:

bitmu: x₁ is a wall/fence separating x₂ and x₃ (unordered) of/in structure x₄.
dilcu: x₁ is a quotient of 'x₂/x₃' [dividend x₂ divided by divisor x₃], leaving remainder x₄.
fatri: x₁ is distributed/allotted/allocated/shared among x₂ with shares/portions x₃; (x₂/x₃ fa'u).
frinu: x₁ is a fraction, with numerator x₂, denominator x₃ (x₂/x₃).
katna: x₁ (tool/blade/force) cuts [through]/splits/divides x₂ (object) into pieces x₃.
sepli: x₁ is apart/separate from x₂, separated by partition/wall/gap/interval/separating medium x₃.
sanra: x₁ scatters/disperses/diffuses/dissolves in medium x₂ from starting point x₃