What does inpigrē mean in Latin?

inpigrē, a adverb, means “energetically, actively, smartly”.

adverb

inpigrē

inpigrē (not comparable)

not comparableenergetically, actively, smartly
ne Crustumini quidem atque Antemnates [...] satis se inpigre movent27 BCE – 25 BCE, Titus Livius, Ab urbe condita I.10

From inpiger + -ē.

What does inpigrē mean in Latin?: inpigrē, a adverb, means “energetically, actively, smartly”.