Lingaku- (of a warlord etc) to assemble one's personal army, thereby presenting a challenge to the central government
Generated: This phrase refers to the act of a ruler or warlord gathering troops for their own power, which can be a direct challenge to the authority of the central governing body. It often pertains to historical contexts where local lords sought autonomy or rebellion against central rule.
He gathered a large number of soldiers and began to build his own army.