Where does “heavy” come from?

Heavy comes from Middle English hevy, from Middle French lourd (wait, that's not in the chain). Let me restart. Looking at the chain provided: English heave | Middle English -y | Middle French -ie | Latin -ia | Latin -ivus | Latin -ia | Proto-Indo-European -kos | Proto-Indo-European -kos This appears to be a suffix chain rather than a full etymological chain for "heavy." The chain seems incomplete or malformed (it lists suffixes and repeats Proto-Indo-European -kos). However, following the instruction to state only what the chain supports: Heavy derives from Middle English hevy with the adjectival suffix -y, itself from Middle French -ie, continuing Latin -ia and -ivus formations ultimately rooted in Proto-Indo-European -kos.

heavy (English): Having great weight; Serious, somber; Not easy to...

Definitions

  1. Having great weight; Serious, somber; Not easy to...

Ancestry of “heavy”, step by step

heavy traces back through 3 separate lines of ancestry.

via English heave

StepLanguageWordMeaning
1EnglishheaveTo lift with difficulty; to raise with some...
2Middle EnglishhevenTo raise, lift, heave; Alternative form of haven
3Old Englishhebbanto lift, raise
4Proto-West Germanichabbjanto have; to lift
5Proto-Germanichabjanąto have, to hold; to lift, heave
6Proto-Indo-Europeankh₂pyé-
7Proto-Indo-Europeankeh₂p-to seize, grab; to seize; take up; lift; to take,...

via Middle English hevy

StepLanguageWordMeaning
1Middle EnglishhevyHaving great weight; heavy; Having great force or...
2Old Englishhefiġheavy
3Proto-West Germanichabīgheavy
4Proto-Germanichabīgazheavy, weighty; grave, severe
5Indo-European*kap-

via Proto-Indo-European kap-

StepLanguageWordMeaning
1Proto-Indo-Europeankap-to seize, hold

Words derived from “heavy

Every word from Proto-Indo-European keh₂p-