Valmiki Ramayana Sundara Kanda Sarga 1 Shloka 47
Original Shlokaऊरुवेगोद्धता वृक्षा मुहूर्तं कपिमन्वयुः। प्रस्थितं दीर्घमध्वानं स्वबन्धुमिव बान्धवाः।।5.1.47।।
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ऊरुवेगोद्धताः bent forward by the force of his thighs, वृक्षाः trees, दीर्घम् long, अध्वानम् path, प्रस्थितम् starting, स्वबन्धुम् one's kith and kin, बान्धवाः इव like the relatives, कपिम् Hanuman, मुहूर्तम् for a while, अन्वयुः followed.
Swept away by the force of his thighs, the trees bent forward following him for a while just as relatives accompany their kith and kin on long travel.