English forthink

← Old English þyncan (inherited)

← Old English forþencan (cognate)

← German verdenken (cognate)

← English for (prefix)

← English think (prefix)

← English methinks (link)

← Middle English forthinken (inherited)

← Middle English forthynken (mention)

← Middle High German verdunken (cognate)

← Icelandic forþykkja (cognate)

← Dutch verdenken (cognate)

→ English think (link)

→ English forthinketh (suffix)