From takan; a fixed quantity -- measure, tale.
see HEBREW takan
H8506. token
I. תֹּ֫כֶן noun masculineEzekiel 45:11 measurement; — construct ׳ת לְבֵנִים Exodus 5:18 (J) the measurement, tale, of bricks; absolute Ezekiel 45:11 capacity (of ephah and bath).