residue
https://gyazo.com/19126bc6ca7a979f8f62a074e0f3038d
source: By Danielteolijr - Own work, CC BY-SA 4.0
noun
a small amount of something that remains after the main part has gone or been taken or used.: 主な部分がなくなった、取られた、使われた後に残るものの小さな量
｟かたく｠ 残り, 残余; 〘数〙 剰余
a substance that remains after a process such as combustion or evaporation.: 燃焼や蒸発のような過程の後に残る物質
〘化〙 残留物
Law the part of an estate that is left after the payment of charges, debts, and bequests.: 料金、借金、遺産の支払い後に残される財産の一部
〘法〙 残余財産
ORIGIN
late Middle English: from Old French residu, from Latin residuum ‘something remaining’ (see residuum).