Where does “administrationspeak” come from?

administrationspeak (English) comes from English administration, from Middle English administracioun, from Old French administration, from Latin administrātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.

Ancestry of “administrationspeak”, step by step

administrationspeak traces back through two separate lines of ancestry.

via English administration

StepLanguageWordMeaning
1EnglishadministrationThe act of administering; government of public...
2Middle Englishadministracioun
3Old Frenchadministration
4Latinadministrātiōadministration, management, government (of a city, body)
5Latin-tiōtion, -ation, -ing
6Latindissertātiō(spoken) dissertation, discourse, disquisition
7Latindissertusarranged, disposed; explained
8Latindissereresecond-person singular future passive indicative...
9Latindis-asunder, apart, in two; reversal, removal;...
10Latincalceusshoe
11Latincalxlimestone; chalk; the finish line
12Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via English speak

StepLanguageWordMeaning
1EnglishspeakTo communicate with one's voice, to say words out...
2Middle Englishspeke
3Old EnglishspecanAlternative form of sprecan; to speak
4Old Englishsprecanto speak, talk
5Proto-West Germanic*sprekanto speak
6Proto-Germanicsprekanąto speak, to make a noise
7Proto-Indo-Europeanspreg-to make a sound, speak; to make a sound, utter,...
Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-