I have become jealous:) of +Fiona Jallings 's excellent Sindarin riddle-thread, so let's do the same in Quenya!

For starters here's an (I hope) easy one:

Taran eresse hya liyúmesse,
rean as talinya, *wilwilin as leperinyar,
vistan mardelya lauca, polcalya tiuca,

man nán?