well i dont now what ditty is, but there is pop, peep, prep, prop, pre-nup, plop, pip, primp, pulp, pup, pump, etc
11 letter words that begin and end with the same letter:charismaticdisappeareddiscrediteddistributedgalvanizinggerminatingseriousnesstranslucenttransparent
Abnormal, approval and atypical are 8 letter words. They begin with the letter a and end with the letter l.
Some words that begin with the letter T and end with the letter K are:tacktalkteakthickticktooktracktrektricktrucktrunktuck
Abut and aunt are 4 letter words. They begin with a and end with the letter t.
Several four letter words begin with the letter q. However, there are no four letter words that begin with the letter q and end with the letter o.
Mob and minicab are words that begin with the letter m and end with b.
Unscrew and undertow begin with the letter u. They end with letter w.
Abracadabra, agoraphobia, albuminuria, amphisbaena, antonomasia and astrocytoma are 11 letter words. They begin and end with the letter a.
academiaagoraphobiaaluminaamnesiaammoniaanacondaaphasiaapneaapheliaareaarenaariaapnoea
Harsh, hatch and heath begin and end with the letter h. Additional words include hitch, hooch and hunch.
kachinakoalaKunaSome words that start with k and end with a:kahunakanakarmakashakavakielbasakleptomaniakoalakwachakwanza
Rain and rein are four letter words that begin with r and end with n. Additional words include roan and ruin.