Where does “小量” come from?

小量 (Japanese) comes from Japanese 小, from Old Japanese ささ.

小量 (Japanese): of a small amount, small quantity

Definitions

  1. of a small amount, small quantity

Ancestry of “小量”, step by step

小量 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesesmallness; small size, small; Short for 小の月;...
2Old Japaneseささ

via Japanese

StepLanguageWordMeaning
1Japanesevolume, amount; pramana; Form of 量り
2Middle Chinese
Every word from Old Japanese ささEvery word from Japanese