English
feudalistic
From feudal + -istic.
A compound of feudal + -istic
Proto-Indo-European *peḱ- ‘livestock’
…
Frankish *fehu ‘cattle, owndom, property, fee’
Medieval Latin feodum
Medieval Latin feodalis
Old French feodal
English feudal
Today it means
adj Of, pertaining to, or characteristic of feudalism, feudal.
Language periods are conventional ranges, not dates for this word.
Etymograph / feudalistic