"if it didn t exist you d have to invent it" in German If it didn't exist you'd have to invent it. Wenn es das nicht schon gäbe, müsste man es erfinden. Detailed translations for "if it didn t exist you d have to invent it" If it didn't exist you'd have to invent it. If it didn't exist you'd have to invent it. Wenn es das nicht schon gäbe, müsste man es erfinden.