हरिसत्तमाः foremost of the Vanaras, समूलान् च along with the roots, विमूलान् च some without roots, पादपान् trees, इन्द्रकेतूनिव like Indra's flagstaff, उद्यम्य lifting up, प्रजह्रुः hurled वानरास्तरून् Vanaras thrown down (into the sea)

Lifting some trees with roots and some without roots like the staff of Indra's flag, Vanaras hurled down the trees into the sea.