Where does “dictionarily” come from?

dictionarily (English) comes from English Dictionary, from Middle English dixionare, from Medieval Latin dictionarium, from Latin dictiō, from Latin dictus, from Latin dīcō, from Latin -tiō, from Latin dissertātiō — small stone, pebble; gravel, rubble.

dictionarily (English): In terms of, or by means of, a dictionary or...

Definitions

In terms of, or by means of, a dictionary or...

Ancestry of “dictionarily”, step by step

Step	Language	Word	Meaning
1	English	Dictionary	Nickname for a swot or studious person, or one who uses needlessly complicated words
2	Middle English	dixionare	dictionary
3	Medieval Latin	dictionarium	dictionary
4	Latin	dictiō	a saying, speaking, speech, talk, oratory
5	Latin	dictus	said, uttered; mentioned, spoken, having been...
6	Latin	dīcō	to say, talk, speak, utter, mention
7	Latin	-tiō	tion, -ation, -ing
8	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
9	Latin	dissertus	arranged, disposed; explained
10	Latin	disserere	second-person singular future passive indicative...
11	Latin	dis-	asunder, apart, in two; reversal, removal;...
12	Latin	calceus	shoe
13	Latin	calx	limestone; chalk; the finish line
14	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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