Where does “þenkynge” come from?

þenkynge (Middle English) comes from Old English þenċende, from Proto-Germanic þankijandz, from Proto-Germanic þankijaną, from Proto-Indo-European teng- — to think.

Ancestry of “þenkynge”, step by step

StepLanguageWordMeaning
1Old Englishþenċende
2Proto-Germanicþankijandz
3Proto-Germanicþankijanąto perceive, to think
4Proto-Indo-Europeanteng-to think
Every word from Proto-Indo-European teng-Every word from Proto-Germanic þankijanąEvery word from Proto-Germanic þankijandz