ell
sot
hie
got
van
Eel
Posey [or Posie or Posy] is a word that begins with the letter 'p' and means 'small bunch of flowers'. But these three different spellings of the same word aren't the only terms that have that meaning. Others include 'bouquet', 'nosegay', and 'tussie-mussie'.
bah
ado
it means three lines a line begins and ends at a point
oak oak
The three-letter word that poets use for "above" is "o'er."
The three-letter Gershwin is "Ira." The "o" is probably incorrect.