When we talk about the origins or causes of something, we often use the phrase "stemmed from." However, there are many other ways to express this idea. Some possible synonyms include "resulted from," "sprang from," "arose from," "emerged from," "derived from," "was caused by," "stemmed out of," "evolved from," "was born from," and "had its roots in." Each of these expressions offers a slightly different shade of meaning, so it's important to choose the words that best capture the specific context and nuance of the situation you're describing. By expanding your vocabulary with synonyms for "stemmed from," you can add richness and precision to your writing and speaking.