substitution, substitute / substitute, deputy, proxy / compensation, exchange / second helping, refill

substitute, replacement

to use / to employ / to make use of, to apply / to spend

the Japanese language

beforehand, in advance

preceding / prior / previous / anticipatory / beforehand / advance / preliminary / provisional / reservation / plan / expectation / forecast / prediction / budget / foreshadowing

first-person personal pronoun; I, me

In modern Japanese 予 is used instead.

modern times, variously described as after the 19th century, after World War I, or after World War II, until the present

second helping