Valmiki Ramayana Sundara Kanda Sarga 12 Shloka 23
Original Shlokaसोऽपश्यंस्तां महाबाहुः पश्यंश्चान्या वरस्त्रियः। विषसाद मुहुर्धीमान् हनुमान् मारुतात्मजः।।5.12.23।।
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महाबाहुः longarmed, धीमान् wise one, मारुतात्मजः son of the Wind god, सः हनुमान् Hanuman, ताम् her, अपश्यन् while being unable to see, अन्याः other, वरस्त्रियः great women, पश्यन् while seeing, मुहुः again, विषसाद was sorrowful.
The longarmed Hanuman, son of the Windgod was able to see other great women but not Sita. So he became despondent.