French

Verb

épaissis

1. first-person singular present indicative of épaissir
2. second-person singular present indicative of épaissir
3. first-person singular past historic of épaissir
4. second-person singular past historic of épaissir
5. second-person singular imperative of épaissir

Participle

épaissis

1. masculine plural of the past participle of épaissir