Massy /(?)/

Mass·y

Massy

a.
  1. Compacted into, or consisting of, a mass; having bulk and weight or substance; ponderous; bulky and heavy; weighty; heavy; as, a massy shield; a massy rock.
    Your swords are now too massy for your strengths, And will not be uplifted.
    Yawning rocks in massy fragments fly.