Vakyapadiya 2.177

2.177

arthāntare ca yad vṛttaṃ tat prakṛtyantaraṃ viduḥ
tulyarūpaṃ na tad rūḍhāv anyasminn anuṣajyate //

And that which occurs in another meaning, they know to be a different base;
even if of identical form, it is not joined to another in conventional usage.