unaffordably

Adverb

To a degree that is unaffordable; in an unreasonably expensive manner.

Japanese Meaning

手の届かないほど高価に / 経済的に負担になるほど高価に

Many university courses are priced unaffordably, limiting access for low-income students.

多くの大学の講座は支払えないほど高額で、低所得の学生が利用できる機会が制限されている。

Sense（1）

To a degree that is unaffordable; in an unreasonably expensive manner.

more unaffordably

（ comparative ）

most unaffordably

（ superlative ）