Where does “conjugicide” come from?

conjugicide (English) comes from English conjugal, from Middle French conjugal, from Latin coniugalis, from Latin coniugō, from Latin coniunx, from Latin coniūngō, from Latin cōn-, from Latin cum — to bend; curve; arch; vault; to bow, bend, arch,...

conjugicide (English): The act of killing one's spouse with the intention of then marrying someone else (sometimes taken to also include the act of killing another person's spouse with the intention of then marrying that person)

Definitions

  1. The act of killing one's spouse with the intention of then marrying someone else (sometimes taken to also include the act of killing another person's spouse with the intention of then marrying that person)

Ancestry of “conjugicide”, step by step

StepLanguageWordMeaning
1EnglishconjugalOf or relating to marriage, or the relationship...
2Middle Frenchconjugal
3Latinconiugalisconjugal
4Latinconiugōto unite, especially in marriage
5Latinconiunxspouse, married partner, i.e. husband or wife
6Latinconiūngōto bind together, connect, join, unite, yoke together, juxtapose
7Latincōn-Used in compounds to indicate a being or bringing together of several objects
8Latincumwith, along with; at; -fold
9Old LatincomAlternative form of cum
10Proto-Italickomwith, along, at
11Proto-Indo-Europeanḱómbeside, near, by, with
12Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
13Middle Englishkyt
14Germankittputty certain kinds of cement used for fixing e.g. window panes
15Old High Germankuti
16Proto-West Germanickwidugum, resin
17Proto-Germanickweduzresin
18Proto-Indo-Europeangʷet-resin, gum; to say, speak
19Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...
Every word from Proto-Indo-European gū-