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

: "८४७ राजू दीप्तौ" or "राजृ"? In Dhatupatha, the root is "राजृँ दीप्तौ"! Look at the image in Line 27: "८४७ राजृ दीप्तौ" - wait, look at the bottom of ज: it has a loop of 'ृ'! Yes! It is 'राजृ' (रा + ज + ृ)! Wait, look at line 27: "८४७ राजृ दीप्तौ" - yes, it's ज with ृ (राजृ)!

Wait, let's check Line 28: "उदात्तः स्वरितेदुभयतोभाषः । ८४८ टुभ्राजू ८४९ टुभ्राशू ८५० टुम्लाशु दीप्तौ ॥" Wait, are they "टुभ्राजू" or "टुभ्राजृ"? Look at ८४८: "टुभ्राजू" - it has an u-matra (ू) or ृ? In Dhatupatha, the roots are: "टुभ्राजृँ दीप्तौ", "टुभ्राशॄँ दीप्तौ", "टुम्लाशॄँ दीप्तौ"! Let's look closely at line 28: ८४८: टुभ्राजू or टुभ्राजृ? Look at the mark under ज: it curves down and to the right, with a loop