Where does “soupçonneusement” come from?

soupçonneusement (French) comes from French soupçonneux, from French soupçon, from Old French sospeçon, from Latin suspectiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

soupçonneusement (French): suspiciously

Definitions

suspiciously

Ancestry of “soupçonneusement”, step by step

Step	Language	Word	Meaning
1	French	soupçonneux	suspicious
2	French	soupçon	suspicion; mistrust; a hint, a tad, a little bit
3	Old French	sospeçon	suspicion
4	Latin	suspectiō	a looking up to
5	Latin	-tiō	tion, -ation, -ing
6	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
7	Latin	dissertus	arranged, disposed; explained
8	Latin	disserere	second-person singular future passive indicative...
9	Latin	dis-	asunder, apart, in two; reversal, removal;...
10	Latin	calceus	shoe
11	Latin	calx	limestone; chalk; the finish line
12	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin -tiō →Every word from Latin dis- →