Where does “insightfully” come from?

Insightfully derives from English insightful plus the suffix -ful, ultimately tracing through Old English -ful and Proto-Germanic galīkaz to Proto-Indo-European pleh₁-, meaning to fill.

insightfully (English): In an insightful manner; with insight

Definitions

  1. In an insightful manner; with insight

Ancestry of “insightfully”, step by step

StepLanguageWordMeaning
1EnglishinsightfulPossessing insight
2EnglishinsightA sight or view of the interior of anything; a...
3Middle Englishinsight
4Old Englishinsihtnarrative, account; argument
5Proto-Germanicinsahtizaccount, narrative; discussion, argument
6Proto-Germanicinin; into
7Proto-Indo-Europeanénin
Every word from Proto-Indo-European énEvery word from Proto-Germanic inEvery word from Proto-Germanic insahtiz
insightfully — Etymology, Origin & Word History | Etymology Explorer