þrýsta
þrýsta is an Icelandic verb meaning to press or push, and more broadly to apply force on an object or surface. It covers physical actions such as pressing or squeezing, as well as figurative uses that involve urging or prompting someone to act. In everyday language it can describe mechanical pressing, pushing apart or together, and actions that involve applying pressure to achieve a result.
Etymology and classification: the verb derives from Old Norse þrýsta and belongs to the Germanic language family.
Usage notes: common constructions include að þrýsta á [something], meaning to press on or against something,