deriv SD cv (829) ashtadhyayi.com hei.de L 829 ETT STT a 6.4.34 ALPH OLDHOMEPAGE NEWHOMEPAGE

zAsa:: id aG;haloH

शास‌ इदङ्हलोः ONPANINI 64034

Replace zAs शास् "teach" with zis शिस् before /aG or consonant /kGit affix.

Before /aG —

anvaziSat अन्वशिषत् "he taught", with /Satvam

Before /kit —

zAs शास् + /kta + /su
→ zistas शिस्तस् by this rule
→ ziStaH शिष्तः by /Satvam
→ ziSTaH शिष्टः by STunASTuH
→ ziSTaH शिष्टः "instructed, taught"

Before /mas, which is /Git by sArvadhAtuk... —

vayaM ziSmaH वयं शिष्मः "we teach", with /Satvam