* Prefix: "pre-"
* Root: "domin-"
* Suffix: "-ant" + "-ly"
Here's a breakdown of their meanings:
* "pre-" means "before" or "in front of"
* "domin-" means "to rule" or "to control"
* "-ant" means "characterized by" or "tending to"
* "-ly" forms adverbs, indicating manner or degree
Therefore, "predominantly" means "mainly" or "chiefly," emphasizing that something is the most important or influential part.