index deriv LSK ETT STT aSTA ALPH OLDHOMEPAGE NEWHOMEPAGE
JBJ means "Just By Joining" or "no rules apply" —
**guru- गुरुॱ m + /su → !**gurus गुरुस् JBJ
**guru- गुरुॱ mfn + /bhyas → !**gurubhyas गुरुभ्यस् JBJ
**RSi- ऋषिॱ m + /bhis → !**RSibhis ऋषिभिस् JBJ
**punar पुनर् + **uvAca उवाच → **punaruvAca पुनरुवाच JBJ
Why do you bother to tell us that nothing happens? We can see by ourselves that no rule did anything in punaruvAca पुनरुवाच, the r र् just stays r र्.
Sometimes you cannot. This one looks like a "no rules apply" —
**azvAs अश्वास् + **sapta सप्त → **azvAssapta अश्वाःसप्त "seven horses"
But actually three rules did apply —
**azvAs अश्वास् + **sapta सप्त
→ azvArsapta अश्वार्सप्त by sasajuSoruH
→ "azvAHsapta" by kharavasAn...
→ !**azvAssapta अश्वाःसप्त by vAzari