This verb conjugates as a third-group verb. This verb has a stressed present stem cuevr distinct from the unstressed stem fro-conj-covr , as well as other irregularities. Old French conjugation varies significantly by date and by region. The following conjugation should be treated as a guide.
simple
compound
infinitive
fro-conj-covrir
avoir covert , covri
gerund
en fro-conj-covrant
gerund of avoir + past participle
present participle
fro-conj-covrant
past participle
covert , covri
person
singular
plural
first
second
third
first
second
third
indicative
jo
tu
il
nos
vos
il
simple tenses
present
cuevre
cuevres
cuevre
fro-conj-covrons
fro-conj-covrez
cuevrent
imperfect
fro-conj-covroie , fro-conj-covreie
fro-conj-covroies , fro-conj-covreies
fro-conj-covroit , fro-conj-covreit
fro-conj-covriiens , fro-conj-covriens
fro-conj-covriiez , fro-conj-covriez
fro-conj-covroient , fro-conj-covreient
preterite
fro-conj-covri
fro-conj-covris
fro-conj-covri
fro-conj-covrimes
fro-conj-covristes
fro-conj-covrirent
future
covrerai
covreras
covrera
covrerons
covreroiz , covrereiz , covrerez
covreront
conditional
covreroie , covrereie
covreroies , covrereies
covreroit , covrereit
covreriiens , covreriens
covreriiez , covreriez
covreroient , covrereient
compound tenses
present perfect
present tense of avoir + past participle
pluperfect
imperfect tense of avoir + past participle
past anterior
preterite tense of avoir + past participle
future perfect
future tense of avoir + past participle
conditional perfect
conditional tense of avoir + past participle
subjunctive
que jo
que tu
qu’il
que nos
que vos
qu’il
simple tenses
present
cuevre
cuevres
cuevre
fro-conj-covrons
fro-conj-covrez
cuevrent
imperfect
fro-conj-covrisse
fro-conj-covrisses
fro-conj-covrist
fro-conj-covrissons , fro-conj-covrissiens
fro-conj-covrissoiz , fro-conj-covrissez , fro-conj-covrissiez
fro-conj-covrissent
compound tenses
past
present subjunctive of avoir + past participle
pluperfect
imperfect subjunctive of avoir + past participle
imperative
–
tu
–
nos
vos
–
—
cuevre
—
fro-conj-covrons
fro-conj-covrez
—