Where does “occupatissimus” come from?

occupatissimus (Latin) comes from Latin occupātus, from Latin occupō, from Latin ob-, from Latin obolus, from Ancient Greek ὀβολός, from Ancient Greek ὀβελός, from Ancient Greek βέλος, from Proto-Indo-European gʷélHos — to throw, reach, pierce; to hit by throwing.

Ancestry of “occupatissimus”, step by step

StepLanguageWordMeaning
1Latinoccupātusoccupied, filled, having been taken up
2Latinoccupōto occupy, fill, take up
3Latinob-towards; against
4Latinobolusobolus (Greek coin)
5Ancient Greekὀβολόςobol, obolus, used at Athens as both a weight and...
6Ancient Greekὀβελόςa spit, rod; a horizontal line
7Ancient Greekβέλοςmissile, arrow, dart; weapon; something quickly...
8Proto-Indo-EuropeangʷélHos
9Proto-Indo-EuropeangʷelH-to throw, reach, pierce; to hit by throwing
Every word from Proto-Indo-European gʷelH-