Understrengthening

Part of speech: verb

Definitions

1. The act of making a structure or material less strong or robust
2. A process that decreases the ability of something to support weight or pressure
3. Reducing the structural integrity or overall strength of an object or material

Etymology: "Understrengthening" is a formation from "understrengthen," which combines the prefix "under-" with "strengthen." "Strengthen" itself is built from "strength" (Old English "strengthu," from "strang," strong) plus the causative suffix "-en," which turns an adjective or noun into a verb meaning to make something so. The prefix "under-" comes from Old English "under," meaning beneath or below, and in verbs it often carries the sense of too little or insufficiently, as in "undercook" or "undervalue." So "understrengthen" literally means to make something insufficiently strong, and its present participle, "understrengthening," describes the act of doing so. The word is a transparent English compound with no unusual history: it is a regular combination of native parts rather than a borrowing or a technical coinage. Its use in engineering and building contexts, where a member or structure is deliberately or accidentally reduced in load-bearing capacity, follows the same logic as the prefix's older sense of falling short.

Synonyms: weakening, underreinforcing

Antonyms: overstrengthening, strengthening, reinforcing