Where does “liaison” come from?

liaison (French) comes from Latin ligātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

liaison (French): link, bond; friendship; liaison

Definitions

  1. link, bond; friendship; liaison

Ancestry of “liaison”, step by step

liaison traces back through two separate lines of ancestry.

via Latin ligātiō

StepLanguageWordMeaning
1Latinligātiōbinding, bandage
2Latin-tiōtion, -ation, -ing
3Latindissertātiō(spoken) dissertation, discourse, disquisition
4Latindissertusarranged, disposed; explained
5Latindissereresecond-person singular future passive indicative...
6Latindis-asunder, apart, in two; reversal, removal;...
7Latincalceusshoe
8Latincalxlimestone; chalk; the finish line
9Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via French lier

StepLanguageWordMeaning
1Frenchlierto link; to associate; to thicken
2Old Frenchlierto tie up; to connect with a tie
3Latinligōhoe, mattock
4Proto-Indo-Europeanleyǵ-to bind, tie

Words derived from “liaison

Every word from Ancient Greek χάλιξ