deriv SD cv ashtadhyayi.com hei.de LSK ETT STT a 7.2.29 ALPH OLDHOMEPAGE NEWHOMEPAGE

hRSer lomasu हृषेर्लोमसु ONPANINI 72029

After hRS हृष्, the /niSThA get /iT optionally when meaning goosebumps.

This root means "get the goosebumps" when it is connected to any word meaning hair, not just to loman- लोमन्. this rule optionally allows it to be /seT before /niSThA —

hRSitAni lomAni हृषितानि लोमानि

hRSitAH kezAH हृषिताः केशाः

But if we don't take the option, sUtra <14 yasyavibhASA makes it compulsorily /aniT before /niSThA —

hRSTAni lomAni हृष्टानि लोमानि

hRSTAH kezAH हृष्टाः केशाः

because this root has /udit in the /dhAtupATha, and therefore it is optionally /aniT before /ktvA by uditovA.