Where does “obstruct” come from?

obstruct (English) comes from Latin obstructus, from Latin obstruere, from Latin ob, from Proto-Italic *op — towards.

obstruct (English): To block or fill with obstacles or an obstacle....

Definitions

  1. To block or fill with obstacles or an obstacle....

Ancestry of “obstruct”, step by step

StepLanguageWordMeaning
1Latinobstructusblocked; barricaded; obstructed
2Latinobstrueresecond-person singular future passive indicative...
3Latinobin the direction of, to, towards; on account of,...
4Proto-Italic*optowards

Words derived from “obstruct

Every word from Proto-Italic *opEvery word from Latin obEvery word from Latin obstruere