English efficient

← English effect (mention)

← Proto-Indo-European *dʰeh₁- (root)

← Latin efficientem (derived)

← Latin efficiēns (mention)

← Latin efficere (mention)

→ English inefficient (prefix)

→ English lame (link)

→ English efficiently (suffix)

→ English superefficient (prefix)

→ English ultraefficient (prefix)

→ English hyperefficient (prefix)

→ English nonefficient (prefix)

→ English efficientness (suffix)

→ English subefficient (prefix)

→ English ecoefficient (prefix)

→ English equiefficient (prefix)