refenestration means the act of fitting a building with new windows. Lexicurio rates it Sui generis — a strength score of 100 out of 100.
Etymology
From refenestrate + -ion or re- + fenestration.
noun
- The act of fitting a building with new windows.“Only substantial campaigns (new aisles, naves, towers (indicated by crosses), etc.) are shown; lesser works such as porches, refenestrations, etc. have not been included.”