pinnal

pin·na

P p

Definitions of pinnal word

noun plural pinnal Botany. one of the primary divisions of a pinnate leaf. 1
noun plural pinnal Zoology. a feather, wing, or winglike part. a fin or flipper. 1
noun plural pinnal Anatomy. auricle (def 1a). 1

before 1660

One of the 46% oldest English words

1660-70; < Latin: feather, wing, fin

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

A common word. It’s meaning is known to most children of preschool age. About 77% of English native speakers know the meaning and use the word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

This diagram is provided by Google Ngram Viewer