button · noun1
- Old French · derived frombouter
- Old French · derived fromboton
- Middle English · inherited fromboton
- English todaybutton
From Middle English boton, botoun, from Old French boton (Modern French bouton), from Old French bouter, boter (“to push; thrust”), ultimately from a Germanic language. Doublet of bouton, Biden, and beat. More at butt.
button · verb2
- Middle English · inherited frombutonen
- English todaybutton
From Middle English butonen, botonen, from the noun (see above).
First known use, by meaning
- from mid-13th c. A knob or disc that is passed through a loop or (buttonhole), serving as a fastener.
- from late 14th c. To fasten with a button.
Etymology from Wiktionary, CC BY-SA 4.0.