In a developmental manner; by means of or in accordance with the principles of the development theory; as regards development.

adverb. In a developmental manner.

adverb. with respect to development

"During my time at NMK (Dec 2004 – Oct 2006) we also held many further events that I wasn’t involved in developmentally, but I helped market and promote them via editorial, social media platforms, attending external events and general outreach to the UK scene and beyond."

Kennelly  accidentally  coincidentally  continentally  environmentally