deriv SD cv (333) ashtadhyayi.com hei.de L 333 ETT STT a 8.2.30 ALPH OLDHOMEPAGE NEWHOMEPAGE

coH kuH चोः कुः ONPANINI 82030

Replace a /cu (that is padafinal or before a serious) with /ku.

When padafinal —

**vAc- वाच् f + /su
→ vAc वाच् by halGyAbbhyodIrgh...
→ !**vAk वाक् by this rule

**vAk वाक् → vAg वाग्, compulsorily by jhalAJjazonte 9>

**vAk वाक् + pause → !**vAg वाग् compulsorily by jhalAJjazonte 9>

**vAk वाक् + pause → vAg वाग् compulsorily by jhalAJjazonte 9> → **vAk वाक् optionally by vAvasAne

yuJj- युञ्ज् + /su
→ yuJj युञ्ज् by halGyAbbhyodIrgh...
→ yuJk युञ्क् by this rule
→ yuGk युंक् by !!
→ yuGk युङ्क् by !!
→ **yuG युङ् by <7 saMyogAntasy...

see **pratyaG प्रत्यङ्

When non-padafinal and before a serious —

**vAc- वाच् + /sup' → vAg वाग् + su सु by this rule → vAk वाक् + su सु by kharica → vAkSu वाक्षु, with /Satvam

**vAc- वाच् + /bhis → vAgbhiH वाग्भिः

**suyuj- सुयुज् + /su → suyuj सुयुज् by halGyAbbhyodIrgh...
→ suyug सुयुग् by this rule

suyug सुयुग् → suyuk सुयुक् optionally by vAvasAne

vaNij- वणिज् + /su → vaNig वणिग् by this rule → vaNik वणिक् normalizing

yuj युज् + /kta
→ !**yukta- युक्तॱ by kharica

**yunaj- युनज् + /tip
→ yunag- युनग् + /tip by this rule
→ yunak- युनक् + /tip by kharica
→ **yunakti युनक्ति "yokes (joins the yoke to the shaft), joins, connects, makes himself one with everything"

The /cu will stay only if it is not padafinal and before a vowel, nasal or semivowel:

suyujau सुयुजौ "two well-yoked (oxen)"

vAc- वाच् + /Am → !**vAcAm वाचाम्

vAc- वाच् + /am → !**vAcam वाचम्

I always misrember this rule, mixing it up with kuhozcuH.

That's easy to fix. The letters "os ओस्" mean "replace", so ku;hoz cuH कुॱहोश्चुः replaces /ku h ह् with /cu, while coH kuH चोः कुः replaces /cu with /ku.