Unreviewed (from Wiktionary)Beyond English
نغم
Probably a Northwestern Iranian borrowing, also found in Azerbaijani nəğım, nəğm, Middle Armenian նաղմ (naġm), Central Kurdish نەغم (neẍim, “tunnel”), Ottoman Turkish لغم (lağım), Arabic لَغْم (laḡm), لَغَم (laḡam), لُغْم (luḡm, “mine, tunnel”), and again Persian نغن (naġan, “navel-hole”). The native Persian dictionaries however claim it to be from Arabic, نَقْب (naqb, “tunnel”), which can be any
Weakest linkProbable