WORD ORIGIN

Old English cnāwan (earlier gecnāwan ) ‘recognise, identify’, of Germanic origin; from an Indo-European root shared by Latin (g)noscere, Greek gignōskein (‘to know’, source of words such as agnostic), also by can and ken
acknowledge, acknowledg(e)ment, don’t-know, foreknowledge, knowable, know-all, know-how, knowing(ly), know-it-all, knowledge(able), knowledgeably, known, Know-Nothing, lesser-known, need-to-know, self-knowledge, unacknowledged, unbeknown(st), unknowable, unknowing(ly), unknown, well-known, you-know-what, you-know-who
Only available upon request
Only available upon request
Only available upon request