14th century, in the meaning defined at intransitive sense 1
Middle English abutten, borrowed from Anglo-French abuter, from a-, verb-forming prefix (going back to Latin ad- ad-) + bout, but "push, thrust, blow, end, extremity," noun derivative from bouter, boter "to push, thrust, strike" — more at butt entry 3
Synonyms for abut
Words Related to abut
abut
verbabut
verbintransitive verb
transitive verb