Valmiki Ramayana Ayodhya Kanda Sarga 70 Shloka 28
Original Shlokaस मातामहमापृच्छ्य मातुलं च युधाजितम्। रथमारुह्य भरतश्शत्रुघ्नसहितो ययौ।।2.70.28।।
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सः भरतः that Bharata, मतामहम् maternal grandfather, मातुलम् uncle, युधाजितम् Yaddhajit, आपृच्छ्य taking leave, शत्रुघ्नसहितः along with Satrughna, रथम् chariot, आरुह्य having ascended, ययौ went.
Thus having taken leave of his maternal grandfather and uncle Yuddhajit, Bharata accompanied by Satrughna boarded the chariot and went along.