disciplinable

adjective

dis·​ci·​plin·​able ˌdi-sə-ˈpli-nə-bəl  ˈdi-sə-pli- 

1

: docile, teachable

2

: subject to or deserving discipline

a disciplinable offense

Word History

Etymology

Middle English, borrowed from Middle French & Late Latin; Middle French, borrowed from Late Latin disciplīnābilis, from disciplīnāre "to discipline entry 2" + Latin -bilis "capable of acting or being acted upon" — more at -able

First Known Use

15th century, in the meaning defined at sense 1