Where does “garrison” come from?

Garrison comes from Middle English garisoun, from Old French garison, derived from Old French guarir meaning "to heal or protect," from Frankish warjan, from Proto-Germanic warōną, ultimately from Proto-Indo-European wer-.

garrison (English): A permanent military post; The troops stationed...

Definitions

  1. A permanent military post; The troops stationed...

Ancestry of “garrison”, step by step

garrison traces back through two separate lines of ancestry.

via Middle English garisoun

StepLanguageWordMeaning
1Middle EnglishgarisounRiches, treasure, or a gift of such
2Old Frenchgarisondefence; good; object
3Old French-isonused to form feminine nouns
4Latin-ātiō
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 Middle English garison

StepLanguageWordMeaning
1Middle Englishgarison
2Old Frenchguarison
Every word from Ancient Greek χάλιξ
garrison — Etymology, Origin & Word History | Etymology Explorer