Knowest
yada` (yaw-dah')
to know (properly, to ascertain by seeing); used in a great variety of senses, figuratively, literally, euphemistically and inferentially
thou it because thou wast then born
yalad (yaw-lad')
to bear young; causatively, to beget; medically, to act as midwife; specifically, to show lineage
or because the number
micpar (mis-pawr')
a number, definite (arithmetical) or indefinite (large, innumerable; small, a few); also (abstractly) narration
of thy days
yowm (yome)
a day (as the warm hours),
is great
rab (rab)
abundant (in quantity, size, age, number, rank, quality)