materially

The adverb "materially" is built upon the adjective "material," which traces its lineage to the Latin materia, meaning the physical stuff from which something is made, such as wood or building substance. This Latin term likely evolved from an earlier association with mater (mother), metaphorically framing matter as the "mother" or source from which things are produced. Over centuries, the sense broadened from purely physical substance to encompass anything of substantive importance or relevance. By adding the adverbial suffix "-ly," of Germanic origin, the word came to denote the manner of something being significant, substantial, or pertaining to physical reality.

Structure: material (physical substance) + ly (adverb suffix) - material: From Latin māteriālis, from māteria (matter, substance, timber). The Latin root is of uncertain origin, possibly from māter (mother) in the sense of "source" or "origin." - ly: A suffix forming adverbs from adjectives, from Old English -līce (having the quality of), from Proto-Germanic -līkō.