accessible (adj.) Look up accessible at Dictionary.com
c. 1400, "affording access, capable of being approached or reached," from Middle French accessible, from Late Latin accessibilis, verbal adjective from Latin accessus "a coming near, an approach; an entrance," from accedere "approach, go to, come near, enter upon" (see accede). Meaning "easy to reach" is from 1640s; of art or writing, "able to be readily understood," 1961 (a word not needed before writing or art often deliberately was made not so). Related: Accessibility.