Diacritics

For instance, fiddlehead
              fern seems identical to nail;
and the word for coconut resembles 
              the word for being discovered,
exposed— it all depends on 
              the accent mark—whether
it is acute, or grave, or circumflex.
              The cow in the field perhaps
thinks it grazes on the breast
               of the earth while underfoot,
a snail undertakes its epic journey.
              Two eyelash marks can help
tell apart lover from friend.