Where does “supplantment” come from?

supplantment (English) comes from English supplant, from Old French supplanter, from Latin supplantō, from Latin plantō, from Latin planta, from Proto-Italic plāntā, from Proto-Indo-European pléh₂-n̥t-eh₂, from Proto-Indo-European pleh₂- — flat.

Ancestry of “supplantment”, step by step

supplantment traces back through two separate lines of ancestry.

via English supplant

StepLanguageWordMeaning
1EnglishsupplantTo take the place of; to replace, to supersede;...
2Old Frenchsupplanterto supplant
3Latinsupplantōto trip up someone, to cause someone to stumble
4Latinplantōto plant, set
5Latinplantaany vegetable production that serves to propagate...
6Proto-Italicplāntā
7Proto-Indo-Europeanpléh₂-n̥t-eh₂
8Proto-Indo-Europeanpleh₂-flat

via English ment

StepLanguageWordMeaning
1Englishmentsimple past tense and past participle of meng;...
2Korean멘트
Every word from Proto-Indo-European pleh₂-Every word from Proto-Indo-European pléh₂-n̥t-eh₂Every word from Proto-Italic plāntā