putrefier

== English == === Etymology === From putrefy +‎ -er. === Noun === putrefier (plural putrefiers) That which putrefies. == Old French == === Etymology === Borrowed from Latin putrefaciō. === Verb === putrefier (medicine) to rot ==== Conjugation ==== This verb conjugates as a first-group verb ending in -er. Old French conjugation varies significantly by date and by region. The following conjugation should be treated as a guide.