posy

n small bunch of flowers; bouquet （小的）花束.

postern, postgraduate, posthumous, posthumously, postilion (also posttillion), posting, postman, postmark, postmaster, Postmaster General, postnatal, postpone, postponement, postprandial, postscript, postulant, postulate, postulation, posture, posturer, pot, pot plant, pot-belly, pot-boiler, pot-bound, pot-herb, pot-hole, pot-holer, pot-holing, pot-hunter, pot-pourri, pot-roast, pot-shot (also pot), potable, potantially, potash, potassium, potation, potato, potato beetle,