Here are a few: 1) kiwi 2) keep 3) keel 4) knee 5) keen 6) kelp 7) kick 8) kind 9) kiss 10) king 11) kite 12) knit 13) knot 14) know 15) knew 16) knob
keep is an easy one.
packparkpeckpeekpeakperkpickporkpockpunkpuck
Kick Keep Kill King
kink, king, knot
kelp kelp
Kicks begins with "k" and the 4th letter is "k".
Kiss ~ Kill Knee ~ Kick Knot ~ KNIT
Kerplunk is a funny word. It begins with the letter k.
Ketchup
Kidney is a biology word. It begins with K.
keep king kelp kept keen kite kiwi
kindhearted
KANGAROO