Where does “demi-cannon” come from?

demi-cannon (English) comes from English cannon, from English canon, from Middle English canoun, from Old French canon, from Italian cannone, from Italian canna, from Latin canna, from Ancient Greek κάννα — reed; a certain unit of length.

demi-cannon (English): A medium-sized cannon, slightly larger than a culverin and smaller than a standard cannon

Definitions

  1. A medium-sized cannon, slightly larger than a culverin and smaller than a standard cannon

Ancestry of “demi-cannon”, step by step

demi-cannon traces back through two separate lines of ancestry.

via English cannon

StepLanguageWordMeaning
1EnglishcannonA complete assembly, consisting of an artillery...
2EnglishcanonA generally accepted principle; a rule; A group...
3Middle EnglishcanounEcclesiastical regulations; canon law
4Old Frenchcanontube; cannon
5Italiancannonecannon; ace; large tube or pipe
6Italiancannacane; barrel; rod
7LatincannaA reed, cane; Anything made of reed or cane;...
8Ancient Greekκάνναgiant reed; reed mat
9Akkadian𒄀reed; a certain unit of length
10Sumerian𒄀reed; a certain unit of length

via English demi

StepLanguageWordMeaning
1EnglishdemiAlternative spelling of demy; A fifty pence...
2Middle Englishdemihalf, half-sized, partial
3Anglo-Normandemihalf
4Latindīmidiushalf
5Latinmediusmiddle; half; moderate
6Latinlocusplace, spot; a passage of literature; "in the...
7Old Latinstlocus
8Proto-Italicstlokos
9Proto-Indo-Europeanstel-to put, to place; to locate
Every word from Sumerian 𒄀