[or, maybe, Pfifferdaj?]
PK = pluck
PL = perennial
PM = plum
PN - paraffin
PO - piano
PP - polyp
PQ = “(Triassic) Parq”, a theatrical play.
PR = plumber
PS: pneumonoultramicroscopicsilicovolcanoconiosis
PT - parrot
PU = parvenu
PV = perv
PW - pillow
PX: Palaeochiropteryx
PY = parity
PZ = pizzazz
QA - quota
QB - Quarab
A horse breed: Quarab - Wikipedia
QC -quixotic
QD - quicksand