the.com/determined
The quality of treating obstacles as suggestions rather than verdicts.
means Firmly resolved to do something, refusing to be stopped by difficulty or doubt.
from From Latin determinare, to set boundaries or fix limits — to determine was literally to draw the line, and determined people draw it at giving up.
Double dutyAlso means scientifically settled, as in determined cause.
Boundary rootsShares terminus with terminate and terminal.
Grammar twinA determiner fixes which noun you mean.