For someone (agent muɴ-; s agent maN-) to break a linear object (patient -on) in two with the optional use of a suitable instrument (inst i-, paN-), as to break a stick, a cane, a bean pod.
iptung; pamtung; mamtung; pintung; maptung
i-: iptung; paN-: pamtung; maN-: mamtung; -iɴ-: pintung; ma-: maptung
For someone or something (actor -um- & inst) to accidentally break a linear object (patient -on) in two, as people who break a bridge by their weight when crossing, a wind which breaks a tree in a storm.
-um-: pumtung; maN-: mamtung; -iɴ-: pintung; ma-: maptung