使得

usable / workable / feasible / doable / to make / to cause

to make / to cause / to enable / to use / to employ / to send / to instruct sb to do sth / envoy / messenger

to obtain / to get / to gain / to catch (a disease) / proper / suitable / proud / contented / to allow / to permit / ready / finished

structural particle: used after a verb (or adjective as main verb), linking it to following phrase indicating effect, degree, possibility etc

to have to / must / ought to / to need to