I will provide 6 words to get you started: kale, kangaroo, katydid, kayak, kite, and keepsake.
Examples of eight letter nouns that start with 'B' and end with 'K' are:backpackbacktalkballparkbankbookbasiliskbluebirdbobolinkbookmark
The car that beginning with a letter K I think It's "KIA".kiakia
kangaroos
Kilmarnock
Some nouns beginning with the letter Q are:QuartQuarterQuiltQuintQuillQueenQuiverQuestionQuotientQuandaryQuailQuinine
Kenya
Kahlua.
Kerplunk
kevlar
Kindness.
A two word thing beginning with the letter k is kami kazi.
Korean Fir is a tree. It begins with the letter k.