Hehe languages inflections exhibit similar behaviors by most of its verbal constructions in which what changes are inflectional categories, regular paradigms, especially intense and aspect system. In that case inflection should therefore be understood as a morphological process just like derivation.
Kwa maana hiyo, lugha ya mwanadamu ni mfumo wenye kanuni, sheria na taratibu maalumu ambazo zikikiukwa basi kuna kuwa hakuna utimilifu wa lugha husika. Lugha inaonesha utaratibu katika mahusiano ya viunzi vya lugha.