Similar words
somatório
quantia is a sum of money or amount, financial, like "uma quantia razoável," a reasonable sum; somatório is a mathematical summation, more technical.
Similar in other languages
Spanish
suma
suma is the Spanish word for the same thing — both mean "sum."
French
somme
somme is the French word for the same thing — both mean "sum."
Practice
1 What does quantia mean?
sum
2 Fill the gap: Uma boa ___.
Full sentence: Uma boa quantia. (A good sum.)
3 Which fingerprint chart matches quantia?
quantia: neutral register, common frequency, general domain, neutral connotation.