Where does “forseeable” come from?

forseeable (English) comes from English forsee, from Middle English forseen, from Old English forsēon, from Old English for-, from Proto-Germanic fra-, from Proto-Indo-European pro-, from Proto-Indo-European por-, from Proto-Indo-European per- — passed , crossed.

Ancestry of “forseeable”, step by step

StepLanguageWordMeaning
1EnglishforseeTo neglect; overlook; disregard; despise;...
2Middle Englishforseen
3Old Englishforsēonto look down upon, despise
4Old Englishfor-wrongly, away from, astray, abstention,...
5Proto-Germanicfra-off, away; completely, fully, up
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European por-