spofu -pof-po'u- gismu

x1 is broken/inoperable/broken down/non-utile/not usable for function x2.

Agentive break, cause to become inoperable (= pofygau, pofyzu'e); accidentally break, as a result of an event, non-agentive (= pofyja'e, nutpo'uja'e). See also daspo, katna, porpi, se xrani, cikre, conka.

In notes:

cikre
x1 repairs/mends/fixes x2 for use x3.
daspo
x1 (event) destroys/ruins/wrecks/despoils x2; x1 is destructive.
katna
x1 (tool/blade/force) cuts [through]/splits/divides x2 (object) into pieces x3.
porpi
x1 breaks/fractures/shatters/[splits/splinters/cracks] into pieces x2.
xrani
x1 (event) injures/harms/damages victim x2 in property x3 (ka) resulting in injury x4 (state).
tolpo'u
x1 is functional/operational/usable for function x2; x1 works properly
tolspofu
x1 is capable of performing functions/ready for use or service x2; x1 is operable, functional, operational, usable, unbroken, useable, utile
conka
x1 is functional / usable for function x2
sfopu
x1 is borked/borken and can no longer perform function x2