köken: Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Germanic *ga- Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-Germanic *galīkaz Proto-West Germanic *galīk Old High German gilīh Middle High German gelīch German gleich Inherited from Middle High German gelīch, from Old High German gilīh, from Proto-West Germanic *galīk, from Proto-Germanic…
Zwei plus zwei ist gleich vier.
Zufälligerweise hatten wir beide die gleiche Idee.