AnalyzerSentence analysis2SpansSentence千年万年1000 character limitAnalyzeSentence千せん年ねん万まん年ねんSpan Details千せん年ねんthousand years; millennium; very long timenoun万まん年ねんten thousand years; an extremely long time; eternity; perennial; perpetual; ever-presentnoun, noun prefixAlso Found万まん10,000; ten thousand; myriad; a great many; everything; all; various; many kinds ofoptional