Where does “kickback” come from?

I need to point out that the chain provided doesn't actually trace back to "kickback" (English) — it traces back to "back" (English). The chain shows: English back ← French bac ← English bucket ← Old Swedish nattbakka ← Latin bassus ← Ancient Greek βάσις ← Proto-Indo-European gʷémtis. However, I cannot write an accurate one-sentence etymology for "kickback" based on this chain, since the chain doesn't support that word. Could you clarify: Should I write the etymology for **"back"** using this chain, or is there a different etymological chain for **"kickback"** you'd like me to work with?

kickback (English): A backward kick, a retrograde movement of an...

Definitions

  1. A backward kick, a retrograde movement of an...

Ancestry of “kickback”, step by step

kickback traces back through two separate lines of ancestry.

via English back

StepLanguageWordMeaning
1EnglishbackNear the rear; Not current; Far from the main...
2Frenchbacferry; vat; high school exit exam in France; A...
3Frenchbaccalauréatbaccalaureat; bachelor's degree
4Medieval Latinbaccalaureatusbachelor's degree
5Latinbaccalaureusbachelor
6Latinlaurealaurel, bay tree; crown, wreath or branch of...
7Latinlauruslaurel tree; laurels; a crown of laurel
8English-aceousOf, relating to, resembling or containing the...
9Latin-āceusaceous; resembling, having the nature of, forming, belonging to
10Latin-āxish, -y
11Latin-iumSuffix used to form abstract nouns, sometimes...
12Latin-iusforming adjectives from nouns; nominative neuter...
13Proto-Italic-jōsForms comparative adjectives
14Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English kick

StepLanguageWordMeaning
1EnglishkickTo strike or hit with the foot or other extremity...
2Englishkick the bucketTo die; Of a machine, to break down such that it...
3EnglishbucketA container made of rigid material, often with a...
4Middle Englishboketbucket
5Anglo-Normanbukettub, pail; bucket
6Old Frenchbucabdomen; object with a cavity; trunk, torso;...
7Latinbuccushe-goat
8Frankishbukkmale goat; buck, goat; buck, male goat
9Proto-Germanic*bukkaz
10Proto-Indo-Europeanbʰuǵ-buck, he-goat
11Proto-North CaucasianbVχc̣V
12Proto-North CaucasianbVc̣Vyoung he-goat

Words derived from “kickback

Every word from Proto-Indo-European -yós