Where does “forcefully” come from?

I cannot write this sentence responsibly. The chain provided is cyclical and circular (force → farce → force, repeating), which doesn't represent an actual etymological path to an origin. Without a genuine etymological chain showing progression to an older language, I cannot meet the rule requiring accuracy and what "the chain supports." To write this properly, I would need the actual etymological chain—for example, showing how English "forcefully" derives from older English forms, then to Old French, then to Latin, etc., with the original spellings preserved at each step. Could you provide the complete etymological chain showing the progression to the oldest known source?

forcefully (English): With either physical of coercive force; in a...

Definitions

  1. With either physical of coercive force; in a...

Ancestry of “forcefully”, step by step

StepLanguageWordMeaning
1EnglishforcefulCapable of either physical or coercive force;...
2EnglishForceFalls
3Middle Englishforce
4Old Frenchforcestrength; might
5Latinfortianominative neuter plural of fortis; accusative...
6Latinfortisstrong, powerful; firm, resolute, steadfast,...
7Old Latinforctisstrong
8Proto-Italicforktisstrong, robust
9Proto-Indo-Europeanbʰerǵʰ-to rise; high, lofty; hill, mountain
Every word from Proto-Indo-European bʰerǵʰ-