Where does “cumshot” come from?

cumshot (English) comes from English Cum, from Latin cum, from Old Latin com, from Proto-Italic kom, from Proto-Indo-European ḱóm, from Proto-Indo-European ḱe, from Middle English kyt, from German kitt — to bend; curve; arch; vault; to bow, bend, arch,...

cumshot (English): A sex act in pornographic films in which a man...

Definitions

  1. A sex act in pornographic films in which a man...

Ancestry of “cumshot”, step by step

cumshot traces back through two separate lines of ancestry.

via English Cum

StepLanguageWordMeaning
1EnglishCumSemen
2Latincumwith, along with; at; -fold
3Old LatincomAlternative form of cum
4Proto-Italickomwith, along, at
5Proto-Indo-Europeanḱómbeside, near, by, with
6Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
7Middle Englishkyt
8Germankittputty certain kinds of cement used for fixing e.g. window panes
9Old High Germankuti
10Proto-West Germanickwidugum, resin
11Proto-Germanickweduzresin
12Proto-Indo-Europeangʷet-resin, gum; to say, speak
13Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English shot

StepLanguageWordMeaning
1EnglishshotWorn out or broken; Woven from warp and weft...
2Middle EnglishschotA missile or projectile; a thrown or fired weapon
3Old EnglishScotshot, act of shooting
4Old Norseskot
5Proto-Germanicskutąshot
6Proto-Indo-European(s)kewd-to advance, push; to drive, propel
Every word from Proto-Indo-European gū-Every word from Proto-Indo-European gʷet-Every word from Proto-Germanic kweduz