unloose

höllentää, syytää, avata, irrottaa To release from a constraint; to set free or liberate
1593, w: William Shakespeare|William Shakespeare, s: The Second Part of King Henry the Sixth|Henry VI, Part 2, V. i. 89:

Then, York, unloose thy long-imprisoned thoughts / And let thy tongue be equal with thy heart.

The Gordian knot of it he will unloose, / Familiar as his garter;