ken
Word family nounkennerkenningadjectivekentverbken
ken /ken/ noun beyond your ken UNDERSTANDif something is beyond your ken, you have no knowledge or understanding of it 超出了你的知识范围[理解程度] mysteries beyond our ken 我们无法理解的神秘事物
Origin ken (1500-1600) ken “to know, recognize” ((13-21 centuries)), from Old English cennan “to make known” and Old Norse kenna “to be aware, understand”