Where does “integrandus” come from?

integrandus (Latin) comes from Latin integrō, from Latin integer, from Proto-Italic *n̥tagros — untouched.

Definitions

Ancestry of “integrandus”, step by step

StepLanguageWordMeaning
1Latinintegrōto renew, restore, make whole
2Latinintegercomplete, whole, intact; uninjured, sound,...
3Proto-Italic*n̥tagrosuntouched
Every word from Proto-Italic *n̥tagros →Every word from Latin integer →Every word from Latin integrō →