Valmiki Ramayana Sundara Kanda Sarga 1 Shloka 29
Original Shlokaएष पर्वतसङ्काशो हनुमान् मारुतात्मजः। तितीर्षति महावेगस्समुद्रं मकरालयम्।।5.1.29।।
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पर्वतसङ्काशः resembling a mountain, मारुतात्मजः son of the windgod (Hanuman), महावेगः swift, एषः him, हनुमान् Hanuman, मकरालयम् abode of crocodiles, समुद्रम् ocean, तितीर्षति desiring to cross.
"Hanuman the son of the Windgod, who is like a mountain, with extraordinary might intends to cross the ocean, the abode of crocodiles".