English semelfactive

← English factive (mention)

← Proto-Indo-European *sḗm (mention)

← Proto-Indo-European *dʰeh₁- (mention)

← Latin semelfactivus (mention)

← Latin semel (mention)

← Latin factum (mention)

← Latin facere (mention)

← Latin -ivus (mention)

→ English semelfactivity (suffix)

→ English semelfactively (suffix)