engrossir

== Old French == === Etymology === en- +‎ gros +‎ -ir. === Verb === engrossir (transitive, intransitive) to increase; to augment; to enlarge ==== Conjugation ==== This verb conjugates as a second-group verb (ending in -ir, with an -iss- infix). Old French conjugation varies significantly by date and by region. The following conjugation should be treated as a guide.