वैयाकरण सिद्धान्त कौमुदी (भट्टोजि दीक्षित - बालमनोरमा व तत्त्वबोधिनी टीका सम्पूर्ण पूर्वार्ध)

'? No, it's inside quotes: “उरृत्”.
Wait, look at line 21:
“उरृत्” - again inside quotes!
Wait, let's look at the letters inside quotes:
First glyph: 'उ'
Second glyph: 'र्' on top? No, look at line 21:
Left side has 'उ', then what is next? 'र्' on top of 'ऋ'?
Wait, in Sanskrit typography, when 'ऋ' has repha, it is written as 'र्ऋ'.
So 'उ' + 'र्ऋ' + 'त्' = उर्ऋत्!
Why उर्ऋत्?
Wait, what is the rule that forbids guṇa and does ṛ?
Ah! In caṅ:
Wait, 7.4.66 is "उरत्" (ur at). Is there a sutra 7.4.66? No, 7.4.66 is "उरत्" in abhyāsa! But wait, in abhyāsa, does kḷp get urat?
No, for kḷp:
"कॢपि" in caṅ: kḷp + i + caṅ + t ->
अभ्यासस्य "उरत्" (7.4.66) -> अभ्यासोऽकारवान् भवति, रपरश्च!
Wait, if abhyāsa gets "उरत्", then kḷp has 'क', not 'अ