Which Christian holiday is thought to be inspired by a West Germanic goddess?

The holiday that is thought to be inspired by a West Germanic goddess is commonly recognized as Christmas. This connection arises from the winter solstice celebrations that take place around the same time as Christmas, which includes elements from various pre-Christian traditions. The figure often associated with this is the goddess Freyja, linked to fertility, love, and warfare, who was venerated during the winter season.

Easter, on the other hand, derives its name from Eostre, a goddess of spring and fertility, but this does not center directly on the holiday's primary themes, which are more related to the resurrection of Jesus and have biblical roots. Thanksgiving is a harvest festival with very different cultural and historical origins, particularly rooted in North American traditions. Pentecost is a Christian holy day celebrating the descent of the Holy Spirit upon the apostles and does not have connections to goddess worship.

Thus, considering the focus on West Germanic influences particularly in relation to seasonal celebrations, Christmas aligns more closely with such origins.