Carpinaceae vs family Carpinaceae

Carpinaceae and family Carpinaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Carpinaceae	Yes	No	No	No
family Carpinaceae	Yes	No	No	No

As nouns, Carpinaceae and family Carpinaceae are synonyms defined as:

Carpinaceae and family Carpinaceae: used in some classification systems for the genera Carpinus, Ostryopsis, and Ostryopsis

Other synonyms of Carpinaceae include subfamily Carpinaceae.

Carpinaceae (noun)	family Carpinaceae (noun)
used in some classification systems for the genera Carpinus, Ostryopsis, and Ostryopsis	used in some classification systems for the genera Carpinus, Ostryopsis, and Ostryopsis