Where does “indisciplinary” come from?
indisciplinary (English) comes from English disciplinary, from Medieval Latin disciplinarius, from Latin disciplina, from Latin discipulus, from Latin -ina, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos — adjectival suffix.
Ancestry of “indisciplinary”, step by step
indisciplinary traces back through two separate lines of ancestry.
via English disciplinary
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | disciplinary | Having to do with discipline, or with the... |
| 2 | Medieval Latin | disciplinarius | — |
| 3 | Latin | disciplina | teaching, instruction, education; training;... |
| 4 | Latin | discipulus | student, pupil, disciple, schoolboy; cadet |
| 5 | Latin | -ina | nominative feminine singular of -īnus; nominative... |
| 6 | Latin | -īnus | of or pertaining to; -ine |
| 7 | Proto-Italic | -īnos | of/belonging to |
| 8 | Proto-Indo-European | -iHnos | Creates adjectives of materials |
| 9 | Proto-Indo-European | -no- | adjectival suffix |