pepperoni
There are no 23 letter words in the English language starting with the letter p.
gyps, gaps, gape
zapp
Keep and kelp are four letter words starting with K and ending with P.
pepperoni
There are no 23 letter words in the English language starting with the letter p.
gyps, gaps, gape
phenomena
Peter Pan collar
zapp
There are 4 letter words that begin with the letter g and contain the letter p. However, there are no 4 letter words in the English language that begin with the letters gp.
Keep and kelp are four letter words starting with K and ending with P.
Some science words that begin with the letter P are: protein, protease, probiotic, permeable, phylum. Additionally, the branch of science known as physics starts with the letter P.
Predicament and pickle are other words for problem. They begin with the letter p.
In words starting with pt-, the p is silent (as pterygium). In words starting with PS-, also the p is silent (psycho-<whatever> or pseudo-<whatever>). In phthisis the pH is silent. I seem to be stuck on the letter "p" right now, but I am sure there are words with other silent letters.
papaw, pilaw, pshaw