A font alone won't let you type. You need an :
Now you can write ሰላም (Selam / Hello) in a clean, professional Geez font. geez font free download
The Summer Institute of Linguistics (SIL) is a powerhouse for minority language support. They offer several high-quality fonts under open licenses (OFL), meaning they are free to download, use, and even redistribute. A font alone won't let you type