Of words having the same form and case termination, the last one is the only one retained. For example, the word "ramah" is used to stand for "ramas ca, ramas ca, ramas ca, etc"

Expressions researched:
"Of words having the same form and case termination, the last one is the only one retained. For example, the word “rāmāḥ” is used to stand for “rāmaś ca, rāmaś ca, rāmaś ca, etc"

Sri Caitanya-caritamrta

CC Madhya-lila

Of words having the same form and case termination, the last one is the only one retained. For example, the word “rāmāḥ” is used to stand for “rāmaś ca, rāmaś ca, rāmaś ca, etc.

CC Madhya 24.151, Translation and Purport

Of words having the same form and case termination, the last one is the only one retained. For example, the word “rāmāḥ” is used to stand for “rāmaś ca, rāmaś ca, rāmaś ca, etc.

This is a quotation from Pāṇini’s sūtras (1.2.64).