1) *ianu, analogical pl. ieny.; coll. pl. likely ianwath, given the archaic form ianw (which is the form listed in the Etymologies), 2) iant (yoke), pl. iaint, coll. pl. iannath. SKY-BRIDGE, see RAINBOW
Sindarin
ianu
noun. (?) yoke
iant
noun. bridge
iant
noun. bridge
ianu
bridge
ianu
bridge
analogical pl. ieny.; coll. pl. likely ianwath, given the archaic form ianw (which is the form listed in the Etymologies)
iant
bridge
(yoke), pl. iaint, coll. pl. iannath.
iant
yoke
iant (bridge), pl. iaint, coll. pl. iannath
iant
yoke
(bridge), pl. iaint, coll. pl. iannath
ialt
noun. yoke
It originally meant "bridge" in the Etymologies, but was apparently switched with iant