すじあい

筋合
筋合い
reason
right

* * *

すじあい【筋合い】

reason.

●私がとやかく言うべき筋合いのものではない. It is not for me [I'm in no position] to say anything about it.

●君にそんなことを言われる筋合いはない. You have no right to say (something like) that [such a thing] to me.