to amass is a form of:

Amass



1.
(Collect in quantity, gather, pile up, accumulate) គរ, ពូន, ប្រមូល, ផ្ដុំ
Example: To amass a for tune.
Example: They amassed enough evidence to convict him on six charges.
ENGLISH MEANING
verb
1.
(TRANSITIVE) To collect into a mass or heap; to gather a great quantity of; to accumulate; as, to amass a treasure or a fortune; to amass words or phrases.
1.
accumulate, assemble, gather, collect, congregate, convene, muster, cull, garner, glean, harvest, pick, reap
2.
conclude, deduce, infer-pick
1.
disband, disperse, distribute, scatter
1.
A mass, a heap