English facile

← Middle French facile (borrowed)

← Proto-Indo-European *dʰeh₁- (root)

← Latin facilis (derived)

← Latin faciō (mention)

→ English difficulty (affix)

→ English faculty (mention)

→ English facilely (suffix)

→ English facileness (suffix)

→ English facilize (suffix)

→ English facilization (suffix)

→ English overfacile (prefix)

→ Spanish fácil (cognate)

→ Dutch faculteit (mention)