cone vs pinecone

cone and pinecone both are nouns.

Word	Noun	Adjective	Verb	Adverb
cone	Yes	No	Yes	No
pinecone	Yes	No	No	No

As nouns, pinecone is a hyponym of cone; that is, pinecone is a word with a more specific, narrower meaning than cone:

Other hyponyms of cone include fir cone, galbulus.

cone (noun)	pinecone (noun)
any cone-shaped artifact	the seed-producing cone of a pine tree
a visual receptor cell in the retina that is sensitive to bright light and to color
cone-shaped mass of ovule- or spore-bearing scales or bracts
a shape whose base is a circle and whose sides taper up to a point

cone (verb)	pinecone (verb)
make cone-shaped