annotinous

[ uh-not-n-uhs, a-not- ]

adjective

, Botany.

1. one year old.

Word History and Origins

Origin of annotinous¹

1830–40; < Latin annōtinus, equivalent to annō (in the) year, ablative of annus year + -tinus suffix forming adjectives from adverbs of time ( pristine ); -ous