This is the 4186th most frequent Japanese word.
不妊
Infertility.
The word '不妊' in this sentence refers to 'infertility' within the context of receiving treatment for this condition.
彼女は不妊治療を受けている。
She is undergoing infertility treatment.
Here, '不妊' is used to talk about the state or situation of infertility, particularly in the context of discussing ways to address it.
不妊を克服する方法について議論しました。
We discussed methods to overcome infertility.
In this sentence, '不妊' denotes the condition or occurrence of infertility, focusing on its relationship with environmental influences.