Unbound and unpriced — at liberty; in this house, what every tool becomes once the family's need is served.
Old English freo (free, not in bondage), from Proto-Germanic *frijaz, from a Proto-Indo-European root meaning to love or to be dear; the same root gives friend, because freedom first meant belonging to a loved and protected circle rather than being unbound.
Unbound and unpriced, at liberty. In this house, the state every tool is given once the family's own need is already served.