家庭 and 家計: home life and household finances
Contrast an experiment that can be done at home and family life valued alongside work with expense records and rising food prices. Learn how 家庭 and 家計 focus on different parts of household life.
家庭 identifies home and family life
家庭 (かてい) can mean home. In “家庭でできる簡単な実験を紹介した。” (“We introduced a simple experiment that can be done at home.”), an experiment that can be done at home was introduced. 家庭で identifies the possible setting; introducing it does not report that the experiment was successfully completed.
In “彼女は仕事と家庭の両方を大切にしている。” (“She values both her work and her family life.”), 家庭 refers to the family life valued alongside work. 仕事と家庭の両方 places both areas of life together, rather than reducing family life to an amount of spending.
家計 focuses on finances
家計 (かけい) means household finances or a family budget. “毎月の支出を記録して家計を見直した。” (“I reviewed our household budget by recording our monthly expenses.”) reports reviewing the household budget by recording monthly expenses. The action concerns spending records and a financial review.
In “食品の値上がりが家計に響いている。” (“Rising food prices are straining household finances.”), rising food prices are straining household finances. This is an ongoing financial pressure; the sentence supplies neither an exact spending amount nor a solution to the strain.
Keep the setting separate from the financial target
An experiment possible at home uses 家庭 as a setting, while valuing work and family life uses it as an area of life. Expense records and the effects of food prices place 家計 at the center of financial attention.
The introduction of an experiment and the recording of monthly expenses are separate events in separate examples. One does not establish the other, and valuing family life does not mean only managing money.
Does introducing a 家庭でできる experiment tell us that household expenses in 家計 were reviewed?
Show the answer and why
No. The 家庭 example reports introducing an experiment that can be done at home. Reviewing 家計 through monthly expense records belongs to a separate example with a financial focus.