Answer:
it depends, what is the context? a fish scale? a food scale? ect.
Explanation:
<span>spanning over centuries? I THINK</span>
The eight letter would be K. hope that helped
"small boat"
how boat? => small boat.
the answer is "small".
"turbulend river"
how river? => turbulent river
the answer is "turbulent".
Good luck with :))