'insurrectionally' originates from Latin, specifically the word 'insurrectio' (from the verb 'insurgere'), where 'in-' meant 'up/toward' and 'surgere' meant 'to rise.'

'insurrectionally' developed from the adjective 'insurrectional,' which in turn came from the noun 'insurrection' used in Middle English (borrowed via Old French from Latin 'insurrectio'). Over time the adjective gained the adverbial suffix '-ally' to form the modern adverb.

Initially related to the noun meaning 'a rising up' (an act of rebellion), it evolved to describe things 'relating to or done in the manner of an insurrection,' and finally to the adverbial sense 'in a rebellious/uprising manner.'