What is the Hindi word for commander?

The Hindi Word for commander is "कमांडर" (pronounced as "kamaandar"). Another term that can be used is "आधिकारिक" (pronounced as "aadhikaarik"), which translates to "official" or "authoritative." Depending on the context, "सैनिक अधिकारी" (pronounced as "sainik adhikari") can also mean military officer or commander.