LATIN DICTIONARYLexicon Latīnum
suffix · masculinethird declension

-fex

-fex m or f (genitive -ficis)
Classical[fɛks]Ecclesiastical[feks]

Meaning

  1. femininemasculinemorphemedenotes maker or performer
    ars (“art”) + -fex → artifex (“artist”)
    pānis (“bread”) + -fex → pānifex (“bread-maker, baker”)

Origins

Equivalent to faciō + -s. Inherited from Proto-Italic *-faks, from earlier *-θaks, from Proto-Indo-European *dʰéh₁k-s, the root noun of *dʰeh₁-k-, an extension of *dʰeh₁- (“to do; to place”). Related to Ancient Greek θεός (theós).

Quick answers

What does -fex mean in Latin?
-fex, a suffix, means “denotes maker or performer”.
How do you pronounce -fex?
In classical Latin, [fɛks]; in ecclesiastical (church) Latin, [feks].