From Wiktionary, the free dictionary
en- + -graign- + -ier . -graign- is the stem of graignor , the superlative of grant ( “ big, large ” ) .
engraignier
to increase ; to make bigger .
This verb conjugates as a first-group verb ending in -ier , with a palatal stem. These verbs are conjugated mostly like verbs in -er , but there is an extra i before the e of some endings. The forms that would normally end in *-ign , *-igns , *-ignt are modified to ing , inz , int . Old French conjugation varies significantly by date and by region. The following conjugation should be treated as a guide.
engraignier
avoir engraignié
en engraignant
gerund of avoir + past participle
engraignant
engraignié
indicative
jo
tu
il
nos
vos
il
simple tenses
present
engraing
engraignes
engraigne
engraignons
engraigniez
engraignent
imperfect
engraignoie , engraigneie , engraignoe , engraignieve
engraignoies , engraigneies , engraignoes , engraignieves
engraignoit , engraigneit , engraignot , engraignieve
engraigniiens , engraigniens
engraigniiez , engraigniez
engraignoient , engraigneient , engraignoent , engraignievent
preterite
engraignai
engraignas
engraigna
engraignames
engraignastes
engraignierent
future
engraignerai
engraigneras
engraignera
engraignerons
engraigneroiz , engraignereiz , engraignerez
engraigneront
conditional
engraigneroie , engraignereie
engraigneroies , engraignereies
engraigneroit , engraignereit
engraigneriiens , engraigneriens
engraigneriiez , engraigneriez
engraigneroient , engraignereient
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
engraing
engrainz
engraint
engraignons
engraigniez
engraignent
imperfect
engraignasse
engraignasses
engraignast
engraignissons , engraignissiens
engraignissoiz , engraignissez , engraignissiez
engraignassent
compound tenses
past
present subjunctive of avoir + past participle
pluperfect
imperfect subjunctive of avoir + past participle
imperative
–
tu
–
nos
vos
–
—
engraigne
—
engraignons
engraigniez
—