Bhakti-rasāmṛta-sindhu .5.73
ratitvāt prathamaikaiva sapta hāsādayas tathā |
[ratitvaat prathamaikaiva sapta haasaadayas tathaa |]
ity aṣṭau sthāyino yāvad rasāvasthāṁ na saṁśritāḥ ||73||
[ity ashtau sthaayino yaavad rasaavasthaam na samshritaah ||73||]
Blended reading (Sanskrit + English inline)
ratitvāt prathamaikaiva sapta hāsādayas tathā |
ity aṣṭau sthāyino yāvad rasāvasthāṁ na saṁśritāḥ ||73||
As long as one among the five primary ratis along with the seven secondary ratis does not attain the state of rasa in an individual, the eight are called sthāyi-bhāvas.
Gauḍīya Ācāryas
Jīva Gosvāmī
Gauḍīya
Durgama-saṅgamanī
Commentary
Prathamā here means primary ratis. If the eight attain the state of rasa, then they are called rasas, not sthāyi-bhāvas.
My note
Source: vedabase.io