अन्वयः

प्रासादाग्रैः on top of mansions, विमानैर्वा or in lovely palaces, वैहायसगतेन वा moving in air, सर्वावस्थागता in all stages of life, भर्तुः husband's, पादच्छाया shelter at his feet, विशिष्यते is preferable.

M N Dutt

To woman is preferable under all circumstances the shade of her husband's feet to the tops of a palace, the celestial car or excursion in the airy path.* *It was generally believed that by certain processes of Yoga one acquired power to fly in the air.

Summary

Every woman, everywhere be it on the top of mansions or in lovely palaces or flying in the sky should take shelter at his (her husband's) feet (or follow his footsteps).

पदच्छेदः

प्रासादाग्रैर्	प्रासाद–अग्र (३.३)
विमानैर्	विमान (३.३)
वा	वा (अव्ययः)
वैहायसगतेन	वैहायस–गत (√गम् + क्त, ३.१)
वा	वा (अव्ययः)
सर्वावस्थागता	सर्व–अवस्था–गत (√गम् + क्त, १.१)
भर्तुः	भर्तृ (६.१)
पादच्छाया	पाद–छाया (१.१)
विशिष्यते	विशिष्यते (√वि-शिष् प्र.पु. एक.)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
प्रा	सा	दा	ग्रै	र्वि	मा	नै	र्वा
वै	हा	य	स	ग	ते	न	वा
स	र्वा	व	स्था	ग	ता	भ	र्तुः
पा	द	च्छा	या	वि	शि	ष्य	ते