Where does “bobcat” come from?

I can't write this etymology because the chain provided appears to be corrupted or nonsensical—it cycles repeatedly through "English object," "English fish," and "English category" without providing actual etymological data (source words, languages, or meanings). A legitimate etymology chain requires actual word forms and language names to trace the origin of "bobcat." Could you provide the correct etymological chain?

bobcat (English): A North American wild cat, "Lynx rufus", having...

Definitions

  1. A North American wild cat, "Lynx rufus", having...

Ancestry of “bobcat”, step by step

bobcat traces back through two separate lines of ancestry.

via English Cat

StepLanguageWordMeaning
1EnglishCatA piece of heavy machinery, such as a backhoe, of...
2EnglishconcatenateTo join or link together, as though in a chain;...
3Latinconcatenatuswhich is to be linked or bound together or connected
4Latinconcatenoconcatenate; link or chain together
5Latincōn-Used in compounds to indicate a being or bringing together of several objects
6Latincumwith, along with; at; -fold
7Old LatincomAlternative form of cum
8Proto-Italickomwith, along, at
9Proto-Indo-Europeanḱómbeside, near, by, with
10Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
11Middle Englishkyt
12Germankittputty certain kinds of cement used for fixing e.g. window panes
13Old High Germankuti
14Proto-West Germanickwidugum, resin
15Proto-Germanickweduzresin
16Proto-Indo-Europeangʷet-resin, gum; to say, speak
17Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English Bob

StepLanguageWordMeaning
1EnglishBobA generic male person
2Middle Englishbobbento strike, to shake; to strike, beat, shake, jog

Words derived from “bobcat

Every word from Proto-Indo-European gū-
bobcat — Etymology, Origin & Word History | Etymology Explorer