-faction en · X
Etymology
Borrowed from French -faction, from Latin -factiō. This is the ending that arises when forming action nouns using -tiō (equivalent to English -tion) from compound verbs ending in -faciō (“to make, to do”), which carry a causative meaning. For example, liqueō (“to be liquid”) + faciō > liquefaciō (“to make (something) liquid”) > liquefactiō > English liquefaction. The suffix was later applied to other Latin stems where no Latin verb in -faciō existed (e.g. lubrifaction) and, eventually, even more freely (but see usage notes). Compare -ification and -ication.
Meanings
-
(morpheme) The act of creating something, or (more broadly) any process involving the specified thing.
aer- (“air”) + -i- + -faction → aerifaction (“aeration, hyperinflation of the lungs”)
lith- (“stone”) + -i- + -faction → lithifaction (“the compaction and cementation of sediment into rock”)
Deriveds
liquefaction (more) · stupefaction (more) · benefaction (more) · labefaction (more) · petrifaction (more) · olfaction (more) · dissatisfaction (more) · putrefaction (more) · rarefaction (more) · torrefaction (more) · satisfaction (more) · tumefaction (more) · tepefaction (more) · self-satisfaction (more)