forthink
Forthink (verb) means to make someone feel upset or sorry about something.
Etymology
This word comes from Middle English forthinken, forthynken (“to displease, cause to regret”), matching for- (“mis-”) + think (“to seem, appear”), from Old English þyncan (“to seem, appear”); see methinks. It is related to Middle High German verdunken (“to displease”) and Icelandic forþykkja (“to displease”). Compare also Old English forþencan (“to mistrust, despise, despair”), Dutch verdenken (“to suspect”) and German verdenken (“to blame”).