Possible Clues:

• 'Winnie ___ Pu'
• "Winnie ___ Pu"
• __-et-Vilaine: French department
• "Winnie __ Pu": Latin version of a Milne work
• Latin pronoun
• River at Rennes
• “Winnie ___ Pu” (first Latin bestseller in the U.S.)
• He: Lat
• That: Lat
• That, to Tacitus