No. The original meaning of Yahweh (YHWH) is not known, because early Hebrew words were spelt with consonents only, without vowels. Many scholars beieve the name means 'He blows', because of Yahweh's...
A covenant is a promise. For example, the rainbow is a sign of the covenant made between God and His people after the great flood. Each time we see a rainbow, it is a reminder of God's covenant to us...