yechamani

I’m not finding reliable information about “yechamani.” Could you clarify what it refers to? Is yechamani a place, a person or group, a concept or term in a language, or a fictional element from a work? If you provide the context or source, I can draft a concise, neutral wiki-style article under 300 words. If you’d like, I can also produce a generic stub as a starting point and adapt it once you specify the context.