何 なん万 まん年 ねん

nammannen

1. Not ten thousand years.; Not for ten thousand years.

1. How many ten-thousands of years was it?; How many millennia was it?

1. For tens of thousands of years. ; In tens of thousands of years.

1. Millions of years of; Countless years of

1. It's not ten thousand years.; It's not an eternity.

1. Not ten thousand years.; Not that many years.

1. How many ten-thousands of years ago.

1. How many ten-thousands of years.; How many millennia.

1. Not ten thousand years.; Not countless years.

1. Wasn't tens of thousands of years.

1. How many ten thousands of years; Likely countless years

1. It wasn't ten thousand years.; It wasn't that long ago.

1. Wasn't tens of thousands of years.

1. How many ten-thousands of years?; Probably many years.

1. Was not ten thousand years.; Was not countless years.

1. If/when tens of thousands of years…; If it were tens of thousands of years…

1. If/when tens of thousands of years…; For tens of thousands of years…

1. How many ten thousands of years would it take; How long would ten thousand years be needed